1) austempering after intercritical annealing
亚临界等温淬火
2) austempering immedidely after inter critical annealing
临界区等温淬火
1.
Bainite ferrite and retained austenite are obtained through austempering immedidely after inter critical annealing in dual phase steel containing C,Si and Mn.
新型 TRIP复相钢仅含 C、Si、Mn等合金元素 ,采用临界区等温淬火热处理工艺 ,获得铁素体、贝氏体和残余奥氏体三相组织。
3) austempering immedidely after intercritical annealing
亚温等温淬火
4) critical hardening
临界淬火
5) sub-critical quenching
亚温淬火
1.
The compound strengthening and toughening of sub-critical quenching and cold-drawing deformation on 20CrMnMo steel was studied.
对20CrMnMo进行亚温淬火热处理和冷拉形变的复合强韧化研究。
2.
Mecrostructure and mechanical properties of 20SiMnTi steel have been studied and analyzed when treated by different heat treatment process, by changing the sub-critical quenching temperatures.
研究了２０ＳｉＭｎＴｉ钢经过不同热处理工艺处理，分析随亚温淬火温度的变化，材料的组织和力学性能的变化规律。
6) intercritical hardening
亚温淬火
1.
The results show that the main reasons for causing the quench cracking are coarse grain size,excessive inclusion,banded structure of raw materials,some harmful elements such as Sn,Sb,As as well as excessive P,and intercritical hardening can prevent the parts from quench cracking.
结果表明,原材料局部夹杂物偏析较重,晶粒粗大,带状组织和Sn、Sb、As有害元素的存在及P含量较高是导致开裂的主要原因,采用亚温淬火可防止零件的开裂。
2.
The intercritical hardening process for the camshaft thrust piece was proposed by analyzing the reason of quenching crack.
对凸轮轴止推片产生淬火裂纹的原因进行了分析,提出了亚温淬火工艺,并在实践中应用,消除了淬火裂纹。
3.
Various factors which affect the intercritical hardening process of U shaped steel have been studied.
对影响U型钢亚温淬火工艺的各因素进行了试验。
补充资料：35CrNi3MoV钢等温淬火组织
35CrNi3MoV钢等温淬火组织
35CrNi3MoV钢等温淬火组织马氏体(绿)+见氏体(棕)残余奥氏体(浅黄)
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