搜索结果: 1-7 共查到“知识库 有色金属及其合金 metal”相关记录7条 . 查询时间(0.103 秒)
Gold Alloys for Porcelain-Fused-to-Metal Dental Restorations
Gold Alloys Porcelain-Fused-to-Metal
2009/7/30
Gold Alloys for Porcelain-Fused-to-Metal Dental Restorations.
Kinetic Transformation of Nanofilamentary Au Metal-Metal Composites
Kinetic Transformation Nanofilamentary
2009/7/29
Recovery and recrystallization of Au wire can degrade
strength and alter conductivity properties during
exposure to elevated temperature. Au Deformation
Processed Metal-Metal Composites (Au DMMC’s)...
Organic metal (EDO-TTF)2PF6 with multi-instability
molecular conductor photo-induced phase transition multi-instability
2009/4/30
The multi-instability of the electronic structure of (EDO-TTF)2PF6, where EDO-TTF means ethylene-dioxytetrathiafulvalene, is reviewed. This complex showed the metal–insulator transition at 280 K assoc...
Chemistry of layered d-metal pnictide oxides and their potential as candidates for new superconductors
layered d-metal pnictide oxides potential new superconductors
2009/3/31
The description of the two types of layers in our article is inaccurate. All the [M2Pn2] and [M2Ch2] (M = d-metal; Pn = pnictogen; Ch = chalcogen) layers, which were described as 'fluorite-type', cons...
Mechanical properties of Ti-6Al-4V specimens produced by shaped metal deposition
shaped metal deposition Ti-6Al-4V ultimate tensile strength
2009/3/31
Shaped metal deposition is a novel technique to build near net-shape components layer by layer by tungsten inert gas welding. Especially for complex shapes and small quantities, this technique can sig...
Metal head - dependent HTC in sand casting simulation of aluminium alloys
Sand casting Heat transfer coefficient Metal head
2008/7/30
Purpose: In order to obtain reliable sand casting products, it is essential that the temperature distribution within the alloy during cooling is accurately known at each point by FEM simulation. This ...
Human resources at the non-iron metal foundry
Casting Workers/employees Management Estimation Regulation 4-E and 1-P
2007/7/9
The work refers to estimation of the supervisors at the foundry based on the regulation 4-E and 1-P applied at the Toyota productive system. The examinations showed that the supervisors were positivel...