Aluminium alloysPVDStructureTEMGDOSPropertiesInvestigation results concerning microstructure and mechanical properties of the bilayer coatings are presented in this work. Gradient/monolithic coatings [Ti/Ti(C,N)-gradient/CrN, Cr/CrN-gradient/CrN] were deposited onto the aluminium alloy (AlSiCu) substrate...
copper alloyscrackscrystal microstructurefracture toughnesshot pressingmagnesium alloysparticle reinforced compositesFunctionally gradient materials exhibit a progressive change in composition, structure, and properties as a function of position within the material. Functionally gradient materials and conventional ...
The influence of the heat treatment on structure and properties of aluminium castings has been determined as well. Heat treatment was carried out to increase the mechanical properties of aluminium alloys. Based on the findings above, the influence of microstructure on properties of the alloys is ...
Structure and properties of rapidly solidified ultrahigh strength Al Zn Mg Cu alloys produced by spray deposition The maximum strength was mainly associated with a very high volume fraction of plate-like η′ precipitates (ranging up to 50 in diameter), which were identified as having a hexagonal...
The majority of automotive pistons are cast in one of the groups of low expansion Al–Si eutectic alloys. The structure and mechanical properties of these alloys are highly dependent upon cooling rate, composition, modification and the heat-treatment operations. The effect of these variables were ...
Metal Matrix Composites (MMCs) possess many advantages over monolithic materials, including higher specific strength, good wear resistance, higher thermal conductivity than ceramic materials, lower coefficient of thermal expansion compared to unreinforced alloys. There has been an increasing interest in 展开...
Microstructures and Properties of Aluminium-Magnesium Alloys with Additions of Manganese, Zirconium and Scandium The present work reports on the effect of Mn-, Zr- and Sc-additions upon hot deformation properties, recrystallization properties and mechanical properties for different temper conditions of Al...
According to the requirements of high speed trains in the key program of the 8th Five year plan of China, the choice of Al alloy used for high speed trains and its matching with welded material and welding technology were studied. In addition, its weldability, change of properties in each ...
Lei, XWang, YXALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 X Lei,Y Wang - ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 被引量: 0发表: 0年 The Effect of Nickel on the Structure, Mechanical and Casting Properties of Aluminium Alloy of 7075 Type...
The alloys tested for dimensional stability during 1000 hr at 165 ± 2,5°C were very stable. 展开 关键词: solidification structures properties zinc-aluminum/SiC/Al_2O_3 (MMC) Alloys 会议名称: TMS Annual Meeting 收藏 引用 批量引用 报错 分享 ...