1) annealing embrittlement
退火脆化
1.
The influence of linear speed of the roller substrate,ejecting pressure and distance of the molten jet on formation,annealing embrittlement and crystallization of amorphous Fe(80)B(11.
5合金条带的形成、条带结构、性能及其退火脆化和晶化的影响。
2.
The relations of annealing embrittlement with structural relaxation and crystallization have been investigated.
通过测定非晶态Fe_(79)B_(16)Si_5合金在退火脆化、结构弛豫和晶化时的激活能,分析了合金的延-脆转化机制。
3.
In this paper the embrittlement, especially annealing embrittlement of amorphous alloys is described, the cause and affecting factors of annealing embrittle-ment of metallic glasses are analyzed and ways to solve the problem of annealing em-brittlement of amorphous alloys are also explored.
本文综合论述了非晶态合金的脆化,尤其是非晶态软磁合金的退火脆化;分析了非晶态合金退火脆化的起因和影响因素;并对解决合金退火脆化问题的途径进行了探讨。
2) temper embrittlement
回火脆化
1.
A Study on Temper Embrittlement Overaging Phenomenon of Alloy Steel 2.25Cr-1Mo;
2.25Cr-1Mo合金钢回火脆化过时效现象的研究
2.
Development of the kinetics model of temper embrittlement for hydrogenation reactors;
加氢反应器回火脆化动力学模型
3.
Electrochemical reverse polarization method for temper embrittlement checking of turbine rotor steel;
电化学反向极化法检测汽轮机转子回火脆化的研究
3) spheroidal annealing
球化退火
1.
Production of spheroidal annealing of cold rolled 25 steel strip;
25钢冷轧球化退火钢带的生产
2.
To introduce a new process for making needle latch steel wire with diameter range 0 34~0 53mm The technological process consists of patenting-phosphating-cold drawing-spheroidal annealing under Ac 1 point in electrical heating furnace-slight drawing to finished product The theoretical basis and advantages of the main points of new process are emphatically elaborate
该工艺流程是:铅淬火—磷化—拔丝—Acl以下电加热连续退火炉球化退火—轻拉至成品。
4) spheroidizing annealing
球化退火
1.
In order to solve the problem of crack deformation tendency of the quenched steel wires for a uniform structure,development is done to the special wire of hi-carbon and low alloy,finding that there is variation of spheroidizing annealing processed structure under the same spheroidizing annealing process once drawed.
为了改善针布齿条淬火时的变形开裂倾向性,使其最终性能均匀,研究了针布齿条专用高碳低合金钢丝经过不同程度拉拔变形后,在相同球化退火工艺下具有差异的球化退火组织,并且比较了经较大拉拔变形后钢丝退火前后的组织差异,以及该钢丝经轧制前后的组织变化情况。
2.
The carbide morphology and distribution in the microstructure of 4Cr10Si2Mo steel have been improved through the improvement of spheroidizing annealing proce.
通过改进球化退火工艺,使4Cr10Si2Mo钢的显微组织中的碳化物形态、分布得到改善,气门电镦的质量有了明显的提高。
3.
The effects of rolling process on spheroidizing annealing of GCr15 were studied by thermo-simulation.
通过热模拟的方法研究轧制工艺对GCr15球化退火的影响。
5) spheroidize annealing
球化退火
1.
Fracture analysis of φ674 semisteel roller in spheroidize annealing;
φ674半钢轧辊于球化退火中断裂原因分析
2.
The article discusses some influencing factors upon evaluation of zonal carbonization of bearing steel, shows influencing extent attribute to grinding depth, time of etching, spheroidize annealing.
研究了轴承钢带状碳化物评级过程中的影响因素,找出了磨制深度、腐蚀时间、球化退火对其带状碳化物的影响程度,从而来指导实际的评级检验工作,以确保轴承钢的质量。
3.
In this paper,the drawing and spheroidize annealing processes of SWRH57EK SWRH72B SWRH82B high-carbon wire rod was studied.
本文研究了SWRH57B、SWRH72B和SWRH82B高碳钢盘条的拉拔及球化退火工艺,分析了盘条拉拔过程中珠光体组织的变化规律和低温退火过程中渗碳体球化机理,讨论了化学成分、变形量、加热温度及保温时间对球化过程的影响。
6) spheroidization annealing
球化退火
1.
To research the spheroidization annealing process of SWRH72B,special alloy steel A and B steel wire for metal card clothing.
对SWRH72B、金属针布专用合金钢A和B 3种钢丝的球化退火工艺进行研究。
2.
The spheroidization annealing process ofφ2.
80mm合金钢Ⅱ三种钢丝的球化退火工艺,分别找出了其最佳的球化退火工艺参数;同时分析了球化退火工艺参数对最终碳化物球粒度的影响。
3.
To research the effects of spheroidization process on carbide configuration and distribution and the effects of drawing deformation magnitude on spheroidization annealing microstructure about special alloy steel wire for metal card clothing after drawing deformation.
研究金属针布专用合金钢丝拉拔变形后,球化退火工艺对碳化物形态及分布状态、拉拔变形量对球化退火组织的影响。
补充资料:软化退火(见低温退火)
软化退火(见低温退火)
soft-annealing
rU0nhUO tUihUO软化退火(soft一annealing)见低温退火。
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