1) superfine crystalline cemented carbide materials
超细晶硬质材料
1.
The MA-processing and the applications of superfine crystalline cemented carbide materials were summarized,and the application prospect was also discussed.
介绍了超细晶硬质材料的机械合金化制备方法及其应用情况,并讨论了其发展前景。
2) ultrafine cemented carbide bar
超细晶粒硬质合金棒料
1.
The properties required of binders for ultrafine cemented carbide bar extrusion molding and the design principle of binder system are illustrated.
阐述了超细晶粒硬质合金棒料挤压成形剂所需具备的特性和成形剂体系的设计原则,据此设计了三组元的挤压成形剂,并对各组元的成分和配比进行了合理选择。
3) ultra-fine grained material
超细晶材料
1.
The research development of ultra-fine grained material process by ECAP is summarized, and the technical principle and process character of ECAP are introduced, as well as the effect on microstructure of ECAP fine grained material caused by ECAP die is mainly analyzed, and ECAP die structure is optimized.
论述了等径角挤压(ECAP)制备超细晶材料工艺的研究进展,介绍了ECAP的技术原理和工艺特点,着重分析了ECAP模具对ECAP细晶材料的显微组织的影响,优化ECAP模具结构。
5) ultrafine-grained material
超细晶材料
1.
Equal channel angular pressing (ECAP) is currently focused due to its capability to fabricate bulk ultrafine-grained material.
等径弯曲通道变形(Equal ChannelAngularPressing简称ECAP)由于能直接制备块状超细晶材料而备受关注。
6) ultra-fine grain material
超细晶材料
1.
The compression-torsion forming technology has been used in preparing ultra-fine grain material.
采用高压扭转方法可以制备超细晶材料,在坯料高度方向施加压力的同时,沿坯料横截面方向施加扭矩,达到大塑性变形产生超细晶。
补充资料：MH微粒硬质造牙材料
分子式：
CAS号：
性质：以甲基丙烯酸甲酯-苯乙烯共聚物为基质，以微粒二氧化硅(1000目以上)作填料，用有机硅烷处理后配制而成。它既能保持陶瓷牙的优点，又兼有塑料牙的长处，其力学性能又接近天然牙，是硬质复合的新型造牙材料。
CAS号：
性质：以甲基丙烯酸甲酯-苯乙烯共聚物为基质，以微粒二氧化硅(1000目以上)作填料，用有机硅烷处理后配制而成。它既能保持陶瓷牙的优点，又兼有塑料牙的长处，其力学性能又接近天然牙，是硬质复合的新型造牙材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条