PMHSS是什么意思

用法例句

PM high speed steels(PMHSS) produced by the hot-isostatic pressing will have such merits as finer structure,segration-free,higher alloying element content,better workability and mechanical properties as well as wearability and so on,as compared with conventional high speed steels.

粉末冶金高速钢采用热等静压制工艺制作,与普通高速钢相比,具有组织细密,无偏析,合金元素含量高,可加工性好,力学性能和耐磨性好等优点。

Microstructural characteristic of rapidly solidified W9 high speed steel powders;

气体雾化快凝W9高速钢粉末的组织特征

Selective laser sintering——A kind of rapid prototyping technology based on special powders;

特种粉末选择性激光烧结快速成形技术

Status of Preparation and Application of Fe-Ni Alloy Powder;

铁镍合金粉末的制备及应用现状

Hydrothermal treatment of barium strontium titanate (BST) powders obtained by solution-precipitation method;

溶胶-沉淀法制备钛酸锶钡粉末及其水热处理

The Influence of Feed Way on Ferrite Powders Made by Hydrothermal Process;

加料方式对水热法制铁氧体粉末的影响

Studies on hydroxyapatite powders via sol-gel process;

溶胶-凝胶法制备羟基磷灰石粉末的研究

Discussion on the damage of metal powder to bus bar of insulation Al-smelting pots;

浅谈金属粉末对铝电解槽母线绝缘的危害

State-of-the-arts in metal powder rapid prototyping;

金属粉末激光烧结快速原型制造技术发展现状

Application and Developmeat of ultrasonic in nanosized metal powder preparation;

超声波在纳米金属粉末制备中的应用与发展

Control of shot blast pretreatment for application of powder coatings;

粉末涂料涂装抛丸前处理的控制

Preparation of powder coatings and safety management of application;

粉末涂料制作与施工的安全管理

Formula study of heavy-duty epoxy powder coatings with cathodic peel resistance;

抗阴极剥离的重防腐环氧粉末涂料配方研究