INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES Repositório Digital da Produção Técnico Científica Biblioteca Terezine Arantes Ferraz

 

Publicações do autor   RUBENS NUNES DE FARIA JUNIOR    depositadas no Repositório Digital/IPEN - Total : 222 28/04/2024 18:39:32
Seq	Ano	Ipen_doc	Tipo	Circ.	Título
1	2023	29927	Artigo de periódico	I	Modelling and simulation of electrical analogous for permanent magnet materials
2	2023	29941	Artigo de periódico	N	O IPEN
3	2022	28842	Artigo de periódico	I	Simulation of galvanostatic charge-discharge curves of carbon-based symmetrical electrochemical supercapacitor with organic electrolyte employing potential dependent capacitance and time domain analytical expressions
4	2022	29056	Artigo de periódico	I	Modeling and simulations in symmetrical supercapacitors using time domain mathematical expressions
5	2022	29343	Texto completo de evento	N	Síntese de nanoestruturas de grafeno por esfoliação química de grafite para aplicação em eletrodos de supercapacitores
6	2022	29376	Resumo de eventos científicos	N	Characteristics of electric double layer capacitors produced with electrolytes based on deep eutectic solvents
7	2022	29377	Resumo de eventos científicos	N	Battery eletrolyte based on lithium perclorate for electrochemical supercapacitors
8	2022	29380	Resumo de eventos científicos	N	Influence of dye adsorption temperature and time on the performance of dye sensitized solar cells
9	2022	29386	Resumo de eventos científicos	N	Influence of aqueous and glycerol-based electrolytes on the performance of activated carbon fiber-felt electrodes for supercapacitors
10	2022	29389	Resumo de eventos científicos	N	Óxido de grafeno reduzido como reforço em compósito de matriz alumínio fabricado por metalurgia do pó
11	2022	29427	Resumo de eventos científicos	N	Fast aging spectroscopy impedance analyses of carbon electrodes supercapacitors with organic electrolyte at 3.8V and 100°C
12	2022	29429	Resumo de eventos científicos	N	Study graphene-based coating 3D printing process in magnetic remanence and corrosion of NdFeB magnets
13	2022	29433	Resumo de eventos científicos	N	Efeito do tratamento térmico nas propriedades microestruturais e eletroquímicas na liga La0,7Mg0,3Al0,3Mn0,4Co0,5Ni3,8 do tipo de AB5
14	2022	29460	Resumo de eventos científicos	N	Characteristics of electric double layer capacitors prepared with electrolytes based on deep eutectic solvents
15	2021	27912	Livro	N	Supercapacitor
16	2021	28076	Artigo de periódico	I	Artificial intelligence-engineering magnetic materials
17	2021	28317	Artigo de periódico	I	Analytical expressions for electrochemical supercapacitor with potential dependent capacitance
18	2021	28513	Artigo de periódico	I	The influence of the nanostructures on the dye adsorption in dye sensitized solar cell
19	2021	28537	Capítulo de livro	N	Morfologia de filmes finos nanoestruturados de ZnO produzidos pelo método SILAR
20	2021	28538	Capítulo de livro	N	Rota ecologia para sintese de eletrodo nanoestruturado de ZnO para supercapacitor
21	2021	28896	Texto completo de evento	I	Corrosion behavior of NdFeB permanent magnet in two neutral environments
22	2020	27185	Livro	N	IPEN e a nanotecnologia
23	2020	27381	Artigo de periódico	I	Experimental assessment of coercivity microstructural parameters of a Nd-Fe-B sintered magnet
24	2020	27382	Artigo de periódico	I	Temperature dependence of irreversible flux loss field in sintered ferrite magnets
25	2020	27405	Artigo de periódico	I	Effects of electrolyte substitution on the specific capacitance and equivalent series resistance of energy storage electrochemical supercapacitors
26	2020	27407	Artigo de periódico	I	Influence of separator thickness on the performance of electric double layer supercapacitors in aqueous electrolyte
27	2020	27408	Artigo de periódico	I	Influence of the electrolyte potential window on the electrical characteristics of supercapacitors operating elevated temperatures
28	2020	27410	Artigo de periódico	I	Low-temperature reduction of graphene oxide using the HDDR process for electrochemical supercapacitor applications
29	2020	27413	Artigo de periódico	I	Study of supercapacitors for use in dye sensitized solar cells
30	2020	27415	Artigo de periódico	I	The effect of vacuum annealing and HDDR processing on the electrochemical characteristics of activated carbon and graphene oxide for the production of supercapacitors electrodes
31	2020	27603	Artigo de periódico	I	The influence of the addition of rGO and CNT on the electrochemical properties of the batteries the LaNi-based battery alloys
32	2019	26529	Artigo de periódico	I	X-ray diffraction evaluation of the average number of layers in thermal reduced graphene powder for supercapacitor nanomaterial
33	2018	24812	Artigo de periódico	I	Effects of magnesium content on structure and electrochemical properties of La-Mg-Pr-Al-Mn-Co-Ni hydrogen storage alloys
34	2018	25074	Artigo de periódico	I	The production of reduced graphene oxide by a low-cost vacuum system for supercapacitor applications
35	2018	25098	Artigo de periódico	I	Electrochemical characteristics and microstructures of activated carbon powder supercapacitors for energy storage
36	2018	25142	Artigo de periódico	I	Effect of hydrogen decrepitation pressure on the particle size of rare earth based alloys for Ni-MH battery production
37	2018	25182	Iniciação Científica	N	Efeitos da substituição do eletrólito na capacitância específica e resistência em série equivalente de supercapacitores eletroquímicos
38	2018	25315	Resumo de eventos científicos	N	The influence of the addition of rGO and CNT on the electrochemical properties of the batteries the LaNi-Based Battery Alloys
39	2018	25350	Resumo de eventos científicos	N	Resistência à corrosão das ligas de alumínio AA2024 e AA7475 soldadas pelo processo de fricção e mistura (FSW)
40	2018	25387	Resumo de eventos científicos	N	Influence of the electrolyte window potential on the electrical characteristics of supercapacitors operating elevated temperatures
41	2018	25388	Resumo de eventos científicos	N	Low-temperature reduction of graphene oxide using the HDDR process for electrochemical supercapacitor applications
42	2018	25389	Resumo de eventos científicos	N	Microstructural and electrochemical studies of HDDR-graphene supercapacitors electrodes in KOH electrolyte
43	2018	25400	Resumo de eventos científicos	N	Effects of electrolyte substitution on the specific capacitance and equivalent series resistance of energy storage electrochemical supercapacitors
44	2018	25401	Resumo de eventos científicos	N	The effect of vacuum annealing and HDDR processing on the electrochemical characteristics of activated carbon and graphene oxide for the production of supercapacitors electrodes
45	2018	25402	Resumo de eventos científicos	N	Estudo de supercapacitores para emprego em células solares sensibilizadas por corante
46	2018	25403	Resumo de eventos científicos	N	Influence o separator thickness on the performance of electric double layer supercapacitors in aqueous electrolyte
47	2018	25406	Resumo de eventos científicos	N	Estudo de adsorção de Eosin Y por eletroforese em ZnO nanoestruturado
48	2018	25538	Texto completo de evento	N	Investigação da resistência à corrosão das ligas de alumínio 2024-T3 e 7475-T651 soldadas por fricção e mistura (FSW)
49	2017	22760	Artigo de periódico	I	Crystallographic parameters of magnetic Pr2Fe14−xCoxB-type alloys determined using anomalous x-ray diffraction with synchrotron radiation
50	2017	23028	Artigo de periódico	I	Heat treatment and microstructural studies of LaNi-Type battery electrode alloys
51	2017	23039	Artigo de periódico	I	Supercapacitor application of powder prepared using the Hydrogenation Disproportionation Desorption and Recombination (HDDR) process in graphene oxide
52	2017	23228	Artigo de periódico	I	Thermal Influence on the electric parameters and microstructures of activated powder double layer supercapacitors
53	2017	23229	Artigo de periódico	I	The influence of Pr and Mg content on the hydrogen decrepitation of LaNi-based battery alloys
54	2017	24308	Artigo de periódico	I	Effect of Sn and Cu on corrosion resistance of LaMgAlMnCoNi type alloys
55	2017	24831	Resumo de eventos científicos	I	Electron beam irradiation of reduced graphene oxide-palladium nanocomposite for electrochemical supercapacitor
56	2017	24832	Resumo de eventos científicos	I	Thermal reduction of graphene oxide nanocomposite using a low temperature HDDR process for supercapacitors
57	2017	26970	Resumo de eventos científicos	I	Morphology of nanostructured thin films of ZnO fabricate from SILAR method
58	2017	26978	Resumo de eventos científicos	I	Green synthesis of ZnO nanostructured electrode for supercapacitor
59	2016	22804	Artigo de periódico	I	Effects of substituting Cu for Sn on the microstructure and hydrogen absorption properties of Co-free AB5 alloys
60	2016	23589	Texto completo de evento	N	Electrochemical characteristics and microstructure of activated carbon powder supercapacitors for energy storage
61	2016	23590	Texto completo de evento	N	The production of reduced graphene oxide by a low-cost vacuum system for supercapacitors applications
62	2016	23634	Resumo de eventos científicos	N	Effect of hydrogen decriptation pressure on particle size of rare earth based alloys for Ni-MH battery production
63	2015	20829	Artigo de periódico	I	Effect of Sn substitution for Co on microstructure and electrochemical performance of ABsub(5) type Lasub(0.7)Mgsub(0.3)Mnsub(0.4)Cosub(0.5)-sub(x)Snsub(3.8)(x=0-0.5) alloys
64	2015	21256	Artigo de periódico	I	Effects of Cu substitution for Sn on the electrochemical performance of Lasub(0.7)Mgsub(0.3)Mnsub(0.4)Snsub(0.5-x)Cusub(x)Nisub(3.8)(x=0-05) alloys for Ni-MH batteries
65	2015	21753	Texto completo de evento	I	Effect of Sn and Cu on corrosion resistance of LaMgAlMnCoNi type alloys
66	2015	21788	Texto completo de evento	I	Supercapacitor application of powder prepared using the hydrogenation disproportionation desorption and recombination (HDDR) process in graphene oxide
67	2014	20257	Artigo de periódico	I	Evaluation of mean crystallite size on magnetic powder by scanning electron microscopy and synchrotron diffractometry
68	2014	20490	Resumo de eventos científicos	N	Microstructure and electrochemical performance of LaMgAlMnCoSnNi alloys alloys for nickel – metal hydride batteries
69	2014	20526	Artigo de periódico	I	Microstructure and electrochemical characteristics of LaPrMgALMnCoNi hydrogen storage alloys for nickel-metal hydride batteries
70	2014	20527	Artigo de periódico	I	Self-discharge and microstructure of supercapacitors tested at room temperature and at 333 K
71	2014	22339	Livro	N	Baterias recarregáveis: introdução aos materiais e cálculos
72	2012	18816	Artigo de periódico	I	Microstructure and electrochemical properties of a LaMgAlMnCoNi based alloy for Ni/MH batteries
73	2012	18851	Artigo de periódico	I	The effects of the pressing step on the microstructure and aging of NdFeB bonded magnets
74	2012	18872	Artigo de periódico	I	Study of oxidation on Pr-Fe-Co-B nanopowders produced by HDDR and mechanical milling
75	2011	17926	Texto completo de evento	I	Microstructure and electrochemical properties of a LaMgAlMnCoNi based alloy for Ni/MH batteries
76	2011	17966	Resumo de eventos científicos	I	Study on hydrogenation of the La0.7-xMgxPr0.3Al0.3Mn0.4Co0.5Ni3.8 (x=0.0, 0.1 and 0.3) alloys for nickel - metal hydride batteries
77	2010	15884	Texto completo de evento	N	Hydrogen storage and microstructure investigations of La0.7-xMg0.3PrxAl0.3Mn0.4Co0.5Ni3.8 ALLOYS
78	2010	15885	Texto completo de evento	N	Discharge capacity and microstructures of LaMgPrAlMnCoNi alloys for nickel-metal hydride batteries
79	2010	15886	Texto completo de evento	N	Efeito da adicao de surfactantes nas propriedades e microestrutura de pos magneticos a base de Pr-Fe-B obtidos via HDDR e moagem de alta energia
80	2010	15888	Resumo de eventos científicos	N	Pr2Fe14B/'&#'945;Fe nanocomposite powders produced by mechanical alloying and subsequent annealing
81	2010	16541	Artigo de periódico	I	Hydrogenation and discharge capacity of a Lasub(0.7)Mgsub(0.3)Alsub(0.3)Mnsub(0.4)Cosub(0.5)Nisub(3.8) alloy for nickel-metal hydride batteries
82	2010	16542	Artigo de periódico	I	Determination of the crystal alignment of Pr-Fe-B magnets using the (105) x-ray pole figure
83	2010	16543	Artigo de periódico	I	Effect of hydrogenation pressure on microstructure and mechanical properties of Ti-13Nb-13Zr alloy produced by powder metallurgy
84	2010	16545	Artigo de periódico	I	The effect of high charging rates activation on the specific discharge capacity and efficiency of a negative electrode based on a LaMgAlMnCoNi alloy
85	2010	16550	Artigo de periódico	I	The influence of praseodymium content on the hydrogen absorption capability of PrFeCoBNb magnetic alloys
86	2010	16553	Artigo de periódico	I	Effect of variables the HDDR processing on magnetic properties and microstructured in permanent magnets based on Pr-Fe-B
87	2010	16555	Artigo de periódico	I	Crystallite size and magnetic properties of HDDR powders obtained from PrFeCoBNb alloys
88	2010	16564	Artigo de periódico	I	The effect of Cu, P, Ga and Gd on microstructure and magnetic properties in the PrFeCoBNb HD sintered magnets
89	2009	14470	Artigo de periódico	I	On the squareness factor behavior of RE-FeB (RE=Nd or Pr) magnets above room temperature
90	2009	14478	Artigo de periódico	I	Corrosion resistance and microstructure characterization of rare-earth-transition metal-aluminium-magnesium alloys
91	2008	13188	Artigo de periódico	I	X-ray diffraction analysis and magnetic properties of Pr-Fe-B HDDR powders anmd magnets
92	2008	13278	Texto completo de evento	N	The effect of high milling on the microstructure and mechanical properties of a Ti-13Zr alloy produced by powder metallurgy
93	2008	13281	Texto completo de evento	N	The effect of the HDDR process on the production of Pr-Fe-Co-B-Nb sintered magnets
94	2008	13287	Texto completo de evento	N	The effect of gallium addition on the corrosion resistance of a Pr-Fe-Co-B-Nb permanent magnet alloy
95	2008	13290	Texto completo de evento	N	The effect of alloying elements on the microstructure and properties of PrFeCoBNb sintered magnets produced using high energy milling
96	2008	13314	Resumo de eventos científicos	N	Magnetic properties and crystallite sizes of HDDR powders obtained from PrFeCoBNb based alloys
97	2008	13517	Artigo de periódico	I	The effect of niobium and boron content on magnetic properties and corrosion resistance of Pr-Fe-Co-B-Nb HD magnets
98	2008	14007	Artigo de periódico	I	Determination of the crystallographic texture of sintered PrFeB magnets based on X-ray diffraction patterns
99	2008	14029	Artigo de periódico	I	Microstructure and composition of rare earth-transition metal-aluminium-magnetism alloys
100	2008	14030	Artigo de periódico	I	Microstructure and microanalysis studies of some lanthanum-magnesium based hydrogen storage alloys
101	2008	14031	Artigo de periódico	I	The effect of niobium content on the Curie temperature and microstructure of the Prsub(14)Fe79.9-x)Cosub(16)Bsub(6)Nbsub(x) alloys
102	2008	14467	Artigo de periódico	I	Microstructure and magnetic properties of PrFeCoBnB sintered magnets produced from HD and HDDR powders
103	2008	14468	Artigo de periódico	I	A comparative study between low and high-energy milling processes for the production of HD PrFeCoBNb sintered materials
104	2008	14469	Artigo de periódico	I	The effect of key process parameters on crystallographic texture and magnetic properties of PrFeB HD sintered magnets produced using high-energy milling
105	2008	14487	Artigo de periódico	I	The influence of ingot annealing on the corrosion resistance of a PrFeCoBNbP alloy
106	2008	16321	Artigo de periódico	I	The effect of the processing temperature on the microstructures of Pr-Fe-Co-Nb HDDR magnets
107	2008	22276	Iniciação Científica	N	Processamento de ligas à base de terras raras e metais de transição para fabricação de eletrodos de bateriais de Ni-MH
108	2008	22855	Resumo de eventos científicos	I	Dois principais constituintes microestruturais em ímãs Sm(CoFeCuZr)z
109	2007	12322	Artigo de periódico	N	Magnetic properties of Pr-Fe-Co-B bonded HDDR magnets with alloying additions
110	2007	12346	Artigo de periódico	I	Microstructure and squareness factor: a quantitative correlation in (Nd,Pr)FeB sintered magnets
111	2007	12475	Texto completo de evento	I	Microstructure and microanalysis studies of some lanthanum-based hydrogen storage alloys
112	2007	12476	Texto completo de evento	I	X-ray diffraction analysis and magnetic properties of Pr-Fe-B HDDR powder and magnets
113	2007	12482	Texto completo de evento	I	The effect of niobium and boron content on magnetic properties and corrosion resistance of Pr-Fe-Co-B-Nd HD magnets
114	2007	12483	Texto completo de evento	I	Microstructure and magnetic properties of PrFeCoBNb sintered magnets produced from Hd and HDDR powder
115	2007	12484	Texto completo de evento	I	The effect of niobium content on the curie temperature and microstructure of the Pr14Fe79.9-xCo16B6Nbx alloys
116	2007	12485	Texto completo de evento	I	The effect of the processing temperature on the microstructures of Pr-Fe-Co-Nb HDDR magnets
117	2007	12486	Texto completo de evento	I	A comparative study between low and high-energy milling processes for the production of HD PrFeCoBNb sintered magnets
118	2007	12487	Texto completo de evento	I	The effect of milling time upon microstructures of Pr-Fe-B HD sintered magnets prepared
119	2007	12822	Artigo de periódico	I	General expressions for the magnetic flux density produced by axially magnetized toroidal permanent magnets
120	2007	12832	Artigo de periódico	N	A study of high-energy milling for the production of sintered PrFeB magnets
121	2007	16264	Texto completo de evento	I	The effect of key process parameters on crystallographic texture and magnetic properties of PrFeB HD sintered magnets produced using high-energy milling
122	2007	16265	Texto completo de evento	I	Determination of the crystallographic texture of sintered PrFeB magnets based on X-ray diffraction patterns
123	2007	16266	Texto completo de evento	I	The influence of ingot annealing on the corrosion resistance of a PrFeCoBNbP alloy
124	2006	12559	Texto completo de evento	N	Influencia da pos-cura na temperatura de transição vitrea em compositos de fibra de carbono e de poliaramida com matriz de polimero termofixo
125	2006	12564	Texto completo de evento	N	Magnetic properties of PR-FE-CO-B bonded HDDR magnets with alloying additions
126	2006	12575	Texto completo de evento	N	The effect of the desorption and recombination temperature on the magnetic properties of HDDR Pr-Fe-Co-B-Nb magnets
127	2006	12579	Texto completo de evento	N	The effect of niobium content on the curie temperature and microstructure of the Prsub(14)Fesub(79.9-x)Cosub(16)Bsub(6)Nbsub(x) alloys
128	2006	12583	Texto completo de evento	N	Microstructural and chemical microanalysis studies of rare earth-transition metal-aluminium-magnesium alloys
129	2006	12584	Texto completo de evento	N	The effect of milling time upon microstructures of Pr-Fe-B HD sintered magnets prepared by a low cost powder technique
130	2006	12586	Texto completo de evento	N	Estudo da influencia da adição de Al e Cu na resistencia a corrosão da liga Pr-Fe-Co-B-Nb
131	2006	12601	Texto completo de evento	N	A study of high-energy milling for the production os sintered PrFeB magnets
132	2006	14486	Artigo de periódico	I	The influence of Al,Cu and P content on the magnetic properties of PrFeCoBNb-based HDDR magnets
133	2006	14566	Artigo de periódico	I	The influence of Si, Ga and Gd content on the magnetic properties of Pr-Fe-Co-B-Nd HDDR bonded magnets
134	2006	14567	Artigo de periódico	I	Curie temperature determination of Prsub(14)Fesub(79.9-x)Cosub(x)Bsub(6)Nbsub(0.1) permanent magnet alloys
135	2006	17796	Texto completo de evento	N	Efeito do tratamento térmico nas propriedades magnéticas de ímãs HD sinterizados do tipo Pr-Fe-Co-B-Ga/ Pr-Fe-B-Zr
136	2006	22035	Iniciação Científica	N	Estudo da hidrogenação para pulverização de ligas à base de Ti-Zr-Nb
137	2005	10479	Artigo de periódico	I	Dynamic mechanical analysis of copper-containing magnetic Pr-Fe-B alloys
138	2005	10480	Artigo de periódico	I	Effect of boron content on magnetic properties and microstructure of PrFeCoBNb HDDR permanent magnets
139	2005	10489	Artigo de periódico	N	A study of Pr-Fe-B magnets produced by a low-cost powder method and the hydrogen decrepitation process
140	2005	11070	Texto completo de evento	I	The influence of Si, Ga and Gd content on the magnetic properties of Pr-Fe-Co-B-Nd HDDR bonded Magnets
141	2005	11071	Texto completo de evento	I	The influence of Al, Cu and P content on the magnetic properties of PrFeCoBNb- based HDDR magnets
142	2005	11072	Texto completo de evento	I	Curie temperature determination of Prsub(14)Fesub(79.9-x)Cosub(x)Nbsub(0.1) permanent magnet alloys
143	2005	11213	Artigo de periódico	I	An investigation on the corrosion behaviour of Nd-Fe-B Magnets in a chloride solution
144	2005	11214	Artigo de periódico	I	The influence of Pr concentration on the magnetic properties of Pr-Fe-Co-B-Nb HDDR
145	2005	11218	Artigo de periódico	I	Consolidation of compacted zircaloy chips via vacum are melting - analysis of the electric arc
146	2005	16784	Texto completo de evento	I	Construction and characterization of a multi-sections solenoid for power microwave tubes
147	2005	16785	Texto completo de evento	I	Design of a multi-sections solenoid for power microwave tubes
148	2004	01436	Iniciação Científica	N	Obtenção de imãs permanentes de terras raras e metais de transição pelo processo HDDR
149	2004	09646	Artigo de periódico	I	The effect of cobalt content on the microstructure of Pr-Fe-Co-B-Nb alloys and magnetic properties of HDDR magnets
150	2004	09647	Artigo de periódico	I	The effect of praseodymium content on the microstructure and magnetic properties of PrFeCoBNb HDDR magnets
151	2004	09715	Artigo de periódico	I	X-ray pole figure analysis of sintered PrFeB magnets
152	2004	09718	Artigo de periódico	I	The effect of the magnetic field on the corrosion behavior of Nd-Fe-B permanent magnets
153	2004	09727	Artigo de periódico	I	Improving the corrosion resistance of NdFeB magnets: an electrochemical and surface analytical study
154	2004	10208	Artigo de periódico	I	The effect of niobium content on the magnetic properties and microstructures of PrFECoBNb HDDR magnets and alloys
155	2004	10212	Artigo de periódico	I	The influence of process parameters and alloy structure on the magnetic properties of NdDyFeBNb HD sintered magnets
156	2004	10264	Artigo de periódico	I	Comparison of the Kerr efect and X-ray pole figure methods for determining crystallographic texture in PrFeB magnets
157	2004	10508	Texto completo de evento	N	Estudo microestrutural de imas do tipo Pr-Fe-Co-B-Zr-Ga sinterizados
158	2004	10908	Texto completo de evento	I	The effect of aeration on the corrosion process of magnetized Nd-Fe-B magnets
159	2004	10980	Texto completo de evento	I	The influence of cobalt content on the magnetic properties and corrosion of PrFeCoCuNbB sintered magnets
160	2003	09476	Texto completo de evento	I	An investigation on the corrosion behaviour of Nd-Fe-B magnets in a chloride solution
161	2003	09494	Texto completo de evento	I	Comportamento eletroquimico de imas permanentes de Nd-Fe-B em solucao de cloreto de sodio
162	2003	09699	Artigo de periódico	I	The effect of zirconium addition on the magnetic properties of Pr-Fe-B HD sintered magnets
163	2003	09703	Artigo de periódico	I	The effect of processing parameters and zirconium addition upon the magnetic properties of rare earth iron boron HDDR magnets
164	2003	09710	Artigo de periódico	I	Elastic modulus determination of beta-Sisub(6-n)Alsub(x)Osub(x)Nsub(8-x) with rare earth concentrate by dynamic mechanical analysis
165	2003	10097	Texto completo de evento	I	A study of Pr-Fe-B magnets produced by a low-cost powder method and the hydrogen decrepitation process
166	2003	10102	Texto completo de evento	I	Consolidation of compacted zircaloy chips via vacuum arc melting - analysis of the electric arc
167	2003	10115	Texto completo de evento	I	The effect of particle size distribution on the magnetic properties of Pr-Fe-B sintered magnets
168	2003	10116	Texto completo de evento	I	The influence of Pr concentration on the magnetic properties of Pr-Fe-Co-B-Nb
169	2002	08644	Artigo de periódico	I	Chemical microanalysis of rare-earth-transition metal-boron alloys and magnets using scanning electron microscopy
170	2002	08645	Artigo de periódico	I	The influence of zirconium addition and process parameters on the magnetic properties of Pr-Fe-B sintered magnets
171	2002	08646	Artigo de periódico	I	Relation between grain alignment and magnetic properties of Pr-Fe-B sintered magnets
172	2002	09075	Artigo de periódico	I	The production of rare-earth-sintered magnets by a low-cost powder technique
173	2002	09732	Texto completo de evento	I	The effect of key process variations upton the magnetic properties of HDDR (Pr, Dy)-(Fe,Co)-B-Nb bonded magnets
174	2002	10082	Texto completo de evento	N	Investigacao da fusao e consolidacao de cavacos de zircaloy- analise sobre os fenomenos no arco eletrico
175	2002	10084	Texto completo de evento	N	O efeito do teor de cobalto na microestrutura e propriedades magneticas de ligas do tipo Pr-Fe-Co-B-Nb e imas HDDR
176	2001	07680	Texto completo de evento	N	Avaliacao do alinhamento cristalografico em imas sinterizados de PrFeB utilizando analises de figuras de polo
177	2001	08090	Artigo de periódico	I	Dynamic mechanical analysis of magnetic rare earth-iron-boron alloys
178	2001	08091	Artigo de periódico	I	Praseodymium-based HD-sintered magnets produced using a mixture of cast alloys
179	2001	08123	Texto completo de evento	I	Dynamic mechanical analysis of beta-SiAlON ceramic with rare earth addition
180	2001	08138	Texto completo de evento	I	The effect of zirconium addition on the magnetic properties of Pr-Fe-B HD sintered magnets
181	2001	08142	Texto completo de evento	I	The effect of processing parameters and zirconium addition upon the magnetic properties of rare earth iron boron HDDR magnets
182	2001	08203	Artigo de periódico	I	Corrosion behaviour of commercial NdFeB magnets - the effect of magnetization
183	2000	07368	Artigo de periódico	I	Microstructural and magnetic studies of cast and annealed Nd and PrFeCoBZr alloys and HDDR materials
184	2000	07370	Artigo de periódico	I	The influence of alloying additions and process parameters on the magnetic properties of PrFeB-based bonded magnets
185	1999	07334	Artigo de periódico	I	High anisotropy in Pr-Fe-Co-B-Zr HDDR powders
186	1999	07513	Artigo de periódico	I	Permeameter measurements of anisotropic PrFeCoBZr hydrogenation disproportionation desorption and recombination (HDDR) magnets
187	1999	07704	Artigo de periódico	I	Microstructural studies on Pr-Fe-B-Cu magnets produced by upset forging of cast ingot
188	1999	07742	Artigo de periódico	I	Magnetic properties of Nd-Dy-Fe-B-Nb sintered magnets produced using the hydrogen decrepitation process
189	1999	07747	Texto completo de evento	I	Corrosion behaviour of commercial NdFeB magnets - the effect of magnetization
190	1999	07754	Texto completo de evento	N	Comportamento de oxidacao de ligas NdFeB e PrFeB em atmosferas umidas e secas
191	1998	06535	Texto completo de evento	N	Magnetic properties of sintered Pr-Fe-B-Cu HD magnets
192	1998	07437	Texto completo de evento	N	Efeito do processo de obtencao das ligas nas propriedades magneticas dos imas de Nd-Dy-Fe-B-Nb produzidos via HD
193	1998	07743	Texto completo de evento	I	Magnetic properties of Nd-Dy-Fe-B-Nb sintered magnets produced using the hydrogen decrepitation process
194	1998	09717	Texto completo de evento	I	Corrosion behaviour of a commercial NdFeB magnet in various solutions
195	1997	07744	Artigo de periódico	I	The corrosion protection of RE-Iron-Boron magnets by a phosphate treatment
196	1997	07745	Texto completo de evento	I	The corrosion protection of RE-Iron-Boron magnets by a phosphate treatment
197	1996	03821	Texto completo de evento	I	Magnetic properties of Pr-Fe-B sintered magnets produced from hydride powder and from partially and totally desorbed hydride powder
198	1996	03841	Texto completo de evento	N	Estudos das propriedades de imas permanentes de polimeros-terras raras
199	1996	06139	Texto completo de evento	N	The effects of copper on the microstructure of sintered Nd-Fe-B type magnets
200	1996	09716	Texto completo de evento	I	A comparison of the electrochemical behaviour of Pr-Fe-B and Nd-Fe-B magnets
201	1996	09731	Texto completo de evento	I	The corrosion behaviour of RE-Iron-Boron magnets in an inhibiting solution
202	1995	01858	Texto completo de evento	N	Centro de pocessamento de pos metalicos e ceramicos
203	1995	02867	Texto completo de evento	N	Comportamento de corrosao de imas a base de TR-Fe-B
204	1994	05296	Artigo de periódico	I	Microstructural and magnetic studies of Pr-Fe-BCu HD sintered magnets
205	1994	05390	Texto completo de evento	I	Magnetic properties of (Pr,Nd) Fe-B-Cu magnets produced by upset forging of cast ingot
206	1994	05629	Texto completo de evento	N	Microstructural investigation of sintered Ndsub(16)Fesub(76) Bsup(8) HD magnets
207	1994	05736	Texto completo de evento	N	Estudos de propriedades magneticas da liga de Pr-Fe-B-Cu
208	1994	05737	Texto completo de evento	N	Estudos microestruturais em materiais magneticos permanentes de Pr-Fe-B-Cu produzidos por forjamento uniaxial a quente
209	1994	05738	Texto completo de evento	I	The effect of processing parameters on the magnetic properties of Pr-Fe-B-Cu magnets prepared using the hydrogen decrepitation and powder metallurgy route
210	1994	05739	Texto completo de evento	N	Study on Pr-Fe-B-Cu magnets produced by upset forging of cast ingot
211	1994	05742	Texto completo de evento	N	The effect of annealing on the magnetic properties and microstructures of Pr-Fe-B-Cu HD sintered magnets
212	1994	09721	Texto completo de evento	I	X-ray determination of crystal alignment in Pr-Fe-B sintered magnets produced from hydride powder and from partially and totally desorbed hydride powder
213	1993	02177	Resumo de eventos científicos	N	Microstructural characterization of Nd-Fe-B materials
214	1993	04760	Tese	I	The Structures and properties of Pr/Nd-Fe-B-(Cu) permanent magnets and alloys
215	1993	05268	Artigo de periódico	I	The microstructural characterization of Nd-Fe-B alloys. 1: Light element microanalysis
216	1993	05269	Artigo de periódico	I	The microstructures and magnetic properties of some cast and annealed Pr-Fe-Cu-B alloys
217	1992	04626	Artigo de periódico	I	The effect of ingot heat treatment on the magnetic properties of Pr-Fe-B-Cu hydrogen decrepitation sintered magnets
218	1992	09720	Artigo de periódico	I	Developments in cast and hot worked PrFeB magnets
219	1991	04627	Artigo de periódico	I	Controlled solidification and magnetic properties of Pr-Fe-B-Cu and Nd-Fe-B alloys
220	1991	04628	Artigo de periódico	I	High coercivity sintered Pr-Fe-B-Cu magnets using the hydrogen decrepitation process
221	1989	09726	Texto completo de evento	N	Obtencao de ligas magneticas a base de terras raras-metais de transicao (4f-3d) por reducao calciotermica
222	1985	02233	Dissertação	N	Purificacao e crescimento de LiF em forno de aquecimento por inducao com controle eletronico de temperatura