搜索结果: 1-7 共查到“Powder metallurgy”相关记录7条 . 查询时间(0.086 秒)
Fatigue-crack-initiation numerical modelling of a Ni-base powder metallurgy alloy
fatigue-crack-initiation numerical simulation slip system powder metallurgy Voronoi tessellation
2011/12/17
A simplified three-dimensional numerical model was presented to simulate the micro-crack nucleation and growth to some predefined dimension (approximately 0.38mm) on the throat surface of a Ni-base po...
Properties of duplex stainless steels made by powder metallurgy
Mechanical properties Powder metallurgy Duplex stainless steel Strength
2009/12/1
Purpose: of this paper was to examine the mechanical properties of duplex stainless steels.
Design/methodology/approach: In presented study duplex stainless steels were obtained through powder
metal...
Production and Characterization of High Porosity Ti-6Al-4V Foam by Space Holder Technique in Powder Metallurgy
Foam Carbamide Porosity Ti6Al4V alloy Space holder Compression testing
2009/10/9
The present study was undertaken to investigate the production of a high porosity, biocompatible Ti-6Al- 4V alloy by space holder technique using spherical carbamide particles, and to characterize the...
Tribological Analysis of Mg2Si Particulates Reinforced Powder Metallurgy Magnesium Alloy Composites under Oil Lubrication Condition
Tribological Analysis Mg2Si Particulates Powder Metallurgy Magnesium Alloy Oil Lubrication Condition
2009/9/2
For the evaluation of wear behavior of Mg composites under oil lubrication conditions, powder metallurgy Mg97Y2Zn1 alloy reinforced with additive Mg2Si particles were fabricated by the repeated plasti...
Investment casting or powder metallurgy –the ecological aspect
Powder metallurgy Investment casting Surface microgeometry
2009/2/28
The paper presents an analysis of manufacturing methods of material-saving products in relation to investment castings and sintered powder technology. Surface microgeometry, shape accuracy, performanc...
Investment casting or powder metallurgy –the ecological aspect
Powder metallurgy Investment casting Surface microgeometry
2009/2/28
The paper presents an analysis of manufacturing methods of material-saving products in relation to investment castings and sintered powder technology. Surface microgeometry, shape accuracy, performanc...
Formation of Al3Ti/Mg composite by powder metallurgy of Mg–Al–Ti system
metal-matrix composites (MMCs) Mg–Al–Ti system powder metallurgy intermetallics
2008/9/1
An in situ titanium trialuminide (Al3Ti)-particle-reinforced magnesium matrix composite has
been successfully fabricated by the powder metallurgy of a Mg–Al–Ti system. The reaction
processes and for...