Content of No.1-2 Vol.11 (2011)

Papers
H. Danninger, A. Avakemian, C. Gierl
FRACTURE MORPHOLOGY OF GREEN CRACKS IN SINTERED PM STEELS
3
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A. Molinari, C. Menapace, E. Santuliana, G. Straffelini
A SIMPLIFIED MODEL FOR THE IMPACT RESISTANCE OF POROUS SINTERED STEELS
12
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M. Andersson
THE ROLE OF POROSITY IN FATIGUE OF PM MATERIALS
21
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D. Chasoglou, E. Hryha, L. Nyborg
FRACTOGRAPHIC INVESTIGATION OF CHROMIUM-ALLOYED PM STEELS SINTERED IN ATMOSPHERES WITH VARYING HYDROGEN CONTENT
32
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E. Hryha, L. Nyborg
CHANGES IN OXIDE CHEMISTRY DURING CONSOLIDATION OF Cr/Mn WATER ATOMIZED STEEL POWDER
42
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M. Actis Grande, R. Bidulský, J. Bidulská and I. Forno
EFFECT OF PROCESSING CONDITIONS ON THE WEAR BEHAVIOUR OF PREALLOYED SINTERED STEELS FE (Cr -Mo) WITH ADDITION OF Cu AND C
51
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M. Momeni, H. Danninger, C. Gierl, E. Dudrová, A. Arvand
RELATIONSHIP BETWEEN TENSILE TOUGHNESS AND IMPACT ENERGY OF MO PREALLOYED AND Ni-Cu-Mo DIFFUSION BONDED SINTERED STEELS
62
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M. Dlapka, H. Danninger, C. Gierl, B. Weiss, G. Khatibi, A. Betzwar-Kotas
CRITICAL DEFECTS IN DIFFERENT SINTER HARDENING GRADE STEELS TESTED UNDER GIGACYCLE FATIGUE LOADING
69
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S. Szczepanik, S. C. Mitchell, A. S. Wronski, A.A.S. Abosbaia, P. Nikiel, J. Krawiarz
MICROSTRUCTURE EVOLUTION IN FULLY DENSE WARM FORGED SINTERED ULTRAHIGH CARBON STEEL
78
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C. Gierl, B. Наrrеr, H. Dаnningеr, J. Kastner, R. Schneider
X-RAY COMPUTED TOMOGRAPHY FOR QUANTIFICATION OF SECONDARY PORE STRUCTURES IN PM STEELS
85
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S. Karamchedu, E. Hryha, L. Nyborg
INFLUENCE OF PROCESS PARAMETERS ON THE DELUBRICATION OF PM STEELS
90
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M.M. Lima, S. Yousefli, A. Nadjafi Maryam Negari, M. Behnam
THE EFFECT OF COPPER POWDER SIZE AND MORPHOLOGY ON PROEUTECTOID CEMENTITE NETWORK FORMATION IN PM VALVE SEAT INSERT
97
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M. Kabátová, E. Dudrová, A.S. Wronski, S.C. Mitchell
FATIGUE FAILURE MECHANISM in Fe-1.4Cr-0.2Mo-1.4Mn-0.7C
104
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M. Hrubovčáková, E. Dudrová, J. Harvanová
INFLUENCE OF CARBON CONTENT ON OXIDES’ REDUCTION DURING SINTERING OF Cr-Mo-C PREALLOYED STEEL
115
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M. Sulowski, A. Cias
THE EFFECT OF SINTERING ATMOSPHERE ON THE STRUCTURE AND MECHANICAL PROPERTIES OF SINTERED Fe-Mn-Cr-Mo-C STRUCTURAL STEELS
123
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M. Sulowski, M. Kabátová, E. Dudrová
THE PROPERTIES AND STRUCTURE OF Ni-FREE PM STEELS
132
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M. Schneider, H. Yuan
EXPERIMENTAL AND COMPUTATIONAL INVESTIGATION OF THE CYCLIC MECHANICAL BEHAVIOR AND DAMAGE EVOLUTION OF DISTALOY AE + 0.5% C
141
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S. Yousefli
ANALYZING THE CAUSES OF BLISTERING IN SINTERED IRON PARTS: A CASE STUDY IN THE IRAN POWDER METALLURGY COMPLEX
149
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C. Suciu, G. Arghir, L. Brandusan, I. Petean
MICROSTRUCTURE OF THE Fe-FeMn TRANSITION ZONE
153
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L. Brandusan, A. George, G. Batin
STUDY BEHAVIOR AT DYNAMIC AND STATIC STRAIN OF SOME DOUBLE LAYER MATERIAL
160
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D. Jakubéczyová, P. Hvizdoš, M. Hagarová, M. Kočík
THE USE OF INDENTATION TESTS FOR EVALUATION OF THIN PVD COATINGS OF (Ti,Al) N TYPE
165
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ORGANIZERS, SPONSORS
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