1) plastic-deformation wear
塑变磨损
2) plastic deformation
塑变疲劳磨损
1.
To emphasize the role of plastic deformation,round particles were used,the rule of the movement patterns of abrasive particles was gained.
对三体磨料磨损中磨粒的运动方式做了进一步的理论分析 ,基于三体磨料磨损中塑变疲劳磨损起主要作用 ,为突出塑变疲劳磨损的作用 ,选择圆形磨料进行研究 ,分析了圆整磨料在三体磨料磨损界面中滚动、滑动的判定 ,提出了相对滑动界面的判定。
2.
Threebody abrasion experiments with different hardness materials were carried out by using round particles as abrasives to investigate plastic deformation wear.
结果表明,材料主要以塑变疲劳磨损方式磨损;滑动磨料对塑变疲劳磨损的贡献要大于滚动磨料;三体磨料磨损系统中第二体材料对材料磨损性能有影响,随着第二体材料硬度的增加,磨损量在一定的硬度范围出现峰值。
3.
The failure mode of worn materials is characterized by plastic deformation if the counter of particles is round in shape.
当磨料外形为圆形时,材料应该主要以塑变疲劳磨损的方式失效。
3) plastic deformation wear
塑性变形磨损
1.
Monte Carlo method was applied for simulating plastic deformation wear rate of materials under the three body abrasion using ball like abrasive particles.
根据三体磨损是典型的随机过程这一特点 ,运用蒙特卡罗方法模拟在球形磨料的作用下 ,材料塑性变形磨损的磨损率 。
4) impact plastic deformation wear
冲击塑变磨损
5) formation abrasion
变形磨损
6) wear transition
磨损突变
1.
Experimental results showed that wear transition occurred under the load exceed 20 N in water lubrication and about 1000 N in machine oil.
试验结果显示,莫来石陶瓷以水为介质时在20N、以机油为介质时在1000N附近存在磨损突变。
补充资料:挤塑吹塑
分子式:
CAS号:
性质: 由挤出机挤出管状型坯,并将它垂挂在安装于挤出机头正下方的预先打开的模具型腔中。当下垂的型坯达到合格长度后立即合模,靠模具的切口将管坯切断,然后通过从模具分型面上的小孔插入的压缩空气吹管送入压缩空气,使型坯吹胀紧贴模壁而成型,然后脱模即成制品。
CAS号:
性质: 由挤出机挤出管状型坯,并将它垂挂在安装于挤出机头正下方的预先打开的模具型腔中。当下垂的型坯达到合格长度后立即合模,靠模具的切口将管坯切断,然后通过从模具分型面上的小孔插入的压缩空气吹管送入压缩空气,使型坯吹胀紧贴模壁而成型,然后脱模即成制品。
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