研究了一种高强度马氏体时效不锈钢逆转变奥氏体再结晶规律、细化晶粒工艺及细晶组织对力学性能的影响。
Reverse austenization, grain refining and effect of grain refined structure on mechanical properties of a high strength maraging stainless steel were studied.
为提高铸造马氏体不锈钢的性能，对其进行了不同温度下的时效处理。
To improve the properties of the casting martensite stainless steels, the aging heat-treatment at different temperature was done.
研究了粉末烧结双相不锈钢及其时效后的相结构和强韧性。
The phase structure and high toughness of powder sintered biphase stainless steel and after its ageing have been studied.
利用X射线衍射方法，研究了304L不锈钢中电解充氢过程和随后时效过程中的氢致奥氏体结构变化和氢致马氏体相变。
Hydrogen induced austenite structure transformation and martensite transformation in 304l stainless steel during hydrogen charging and aging were studied by X-ray diffraction.
研究动态应变时效对18 - 8型奥氏体不锈钢室温及高温下的抗拉及光滑弯曲疲劳强度的影响。
The of effects of dynamic strain aging on the tensile and smooth rotating strength of 18-8 type austenitic stainless steel at room and elevated temperatures were investigated.
研究了热时效对副复式不锈钢磁敏感性的影响。
The effect of thermal ageing on the magnetic susceptibility of a duplex stainless steel has been studied.
针对304L不锈钢底板的焊后残余应力，采用振动时效(V SR)的方法进行消除。
The vibratory stress relief (VSR) Process is used to reduce the residual stress in welded 304l stainless steel.
为了消除超大不锈钢焊接底板的残余应力，研究了采用振动时效（V SR）的方法消除焊接残余应力。
The process of vibratory stress relief(VSR) is discussed to reduce the residual stresses after welding of stainless steel plate.
为了消除超大不锈钢焊接底板的残余应力，研究了采用振动时效（V SR）的方法消除焊接残余应力。
The process of vibratory stress relief(VSR) is discussed to reduce the residual stresses after welding of stainless steel plate.
应用推荐