1.
Study on Age Hardening High Speed Steel (Ⅰ)--Properties of Age Hardening High Speed Steel
时效硬化高速钢研究(Ⅰ)——时效高速钢的性能
2.
Study on the Surface Aging-hardened High Speed Steel of 25Cr2Mo2v;
25Cr2Mo2V基表面时效硬化高速钢的研究
3.
Study on the Process and Properties of Age Hardened Die Steel for Plastics
时效硬化塑料模具钢工艺及性能研究
4.
Research on Technology Parameter Optimization of High Speed Milling of Hardened Steel Mould;
淬硬钢模具高速铣削工艺参数优化研究
5.
dead-hard steel
极硬钢, 高硬钢, 高强钢
6.
MICROSTRUCTURE AND AGE HARDENING IN RAPIDLY SOLIDIFIED Mo ALLOYS
快速凝固钼合金的显微结构与时效硬化
7.
AGING PROCESS OPTIMIZATION FOR A HIGH STRENGTH AND TOUGHNESS OF FV520B MARTENSITIC STEEL
高强高韧FV520B马氏体钢的时效工艺优化
8.
Wear Rule and Life-span Research of TiAlN Coated Tool in High Speed Milling Hardened Mould Steel
TiAlN涂层刀具高速铣削淬硬模具钢时磨损规律与寿命的研究
9.
Tempering Structure and Properties in HSS andInvestigation on the Mechanism of Secondary Hardening
高速钢的回火组织与性能及二次硬化机制的探讨
10.
Study on High Speed Cutting Hardened Steel with the Coated Insert (CN35);
硬质合金涂层刀具（CN35）高速车削淬硬钢的研究
11.
Study on the Surfare Contained Coalt Super-hard High Speed Steel of 20Cr2V2;
20Cr2V2基表面含钴超硬高速钢的研究
12.
High-carbon steels are called "hard".
高碳钢叫做“硬钢”。
13.
Effects of Aging Temperature on Performances of Martensite Precipitation Hardening Stainless Steel
时效温度对新型马氏体沉淀硬化不锈钢性能的影响
14.
Precipitates and Age Hardening in the Nickel Copper Base Alloy Monel K 500
一种高强耐蚀镍铜合金的沉淀相与时效硬化
15.
Experimental Study on Surface Roughness of HSM Hardened Steel
高速铣削淬硬钢表面粗糙度的试验研究
16.
Mechanism and Process in High Speed Milling Hardened Steel with Micro-End Mill;
小直径铣刀高速铣削淬硬钢机理及工艺研究
17.
Study on Microscopic Mechanism of Instability in the Primary Shear Zone during High Speed Machining Hardened Steel
高速切削淬硬钢主剪切区微观失稳机理的研究
18.
Research of Distortion Rule and Crumb Micro-character of Hardened Mould Steel in High Speed Milling
淬硬模具钢高速铣削切屑显微特征与变形规律