1)  hard coating
硬质膜层
2)  Rigid
硬质
1.
Morphology and Property of Expanded Graphite Filled Rigid PU Foam;
膨胀石墨填充硬质聚氨酯泡沫塑料的研究
3)  hard alloy
硬质合金
1.
Investigation on the microstructure and bending strength of welded joints of hard alloy YG30 and steel 45;
YG30硬质合金与45~#钢TIG焊接头组织及抗弯强度的研究
2.
Study on laser cladding hard alloy with electromagnetic stirring;
电磁搅拌辅助激光熔覆硬质合金的研究
3.
Study on vacuum brazing process to join steel SN2025 with hard alloy;
SN2025钢与硬质合金的真空钎焊工艺研究
4)  cemented carbide
硬质合金
1.
Study on the coated cemented carbide with gradient structure by a special sintering technology;
一种特殊烧结技术对梯度结构硬质合金性能影响的研究
2.
〗Frition and wear property of CNx deposition on cemented carbide;
硬质合金沉积CNx薄膜及其摩擦性能研究
5)  carbide
硬质合金
1.
Finite element analysis on carbide anvil of BELT device;
BELT装置硬质合金顶锤的有限元分析
2.
A study of efficiency for machining carbide with different electrode material in EDM;
不同电极电火花加工硬质合金的效率研究
3.
A Carbide Forming Milling Cutter with New Structure and Its Design Procedure;
转位式硬质合金不铲齿成形铣刀设计计算
6)  hard coatings
硬质涂层
1.
Development for hard coatings by physical vapour deposition technology;
物理气相沉积硬质涂层技术进展
2.
A two-step penetration method for the correct measurement of the mechanical properties of hard coatings;
硬质涂层力学性能可靠测量的两步压入法
参考词条
补充资料:硬质膜
分子式:
CAS号:

性质:覆于工模具或机械零件表面提高其硬度和耐磨性的覆盖膜层。硬质膜的显微硬度比工模具基材高,一般在10~30GPa之间。在超硬膜材料中,具有金属键的TiN、TiCN等间隙化合物具有高的硬度和较好的韧性,因而其综合性能较好。离子键的A12O3除硬度高外,能够抗氧化,耐腐蚀,化学稳定性佳,适用于切削铁基材料。金刚石和立方氮化硼具有共价键,其硬度最高。以上这些单质超硬膜或它们的复合涂层沉积在工模具上可以提高它们的寿命。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。