1) super toughened
超韧化
1.
The overseas latest progress in the field of super toughened Nylon -6 has been introduced in this paper, The primary contents and development status of the theoretical study on the toughing mechanism of Nylon-6 also have been reviewed.
介绍了国外在尼龙6超韧化改性研究领域中的最新进展,主要介绍几种尼龙6共混物及其增韧的机理。
2) ultra high strengthening and toughening
超高强韧化
3) super-tough
超韧
1.
The super-toughening PA6/ABS blends were successfully prepared using a homemade styrene-acrylonitrile-maleic anhydride terpolymer (SAM).
以国产苯乙烯-丙烯腈-顺丁烯二酸酐共聚物(SAM)为原位反应性增容剂,制备了超韧PA6/ABS合金。
2.
A super-tough PVC/MBS alloy was prepared by cone-shaped twin-screw extruder,and the effect of MBS contents on rheological behavior and mechanical properties of the PVC/MBS alloy was studied by torque rheometer,impact testing,etc.
通过锥形双螺杆挤出机制备了超韧电石法PVC/MBS(聚氯乙烯/甲基丙烯酸甲酯-丁二烯-苯乙烯三元共聚物)合金,采用转矩流变仪、冲击试验机等研究了MBS含量对PVC/MBS合金流变行为及力学性能的影响。
4) toughening
[英]['tʌfn] [美]['tʌfṇ]
韧化
1.
Effect of the variable contents of impurities and Ce addition on the toughening levels of alloys Al-Li-Cu-Zr and Al-Li-Mg-Zr with;
杂质及Ce含量对Al-Li-Cu-Zr和Al-Li-Mg-Zr合金韧化水平的影响
2.
The method is to make steel work in safety term during toughening gradually.
通过对上述曲线的分析,得到了避免钢高温脆裂的方法,该方法就是使钢在逐渐韧化的安全期内服役。
3.
But different treatments have different effects in toughening of high chromium cast iron.
但不同的处理方法对高铬铸铁韧化所起的作用也是不同的。
5) ultrahigh-ductility
超高韧
1.
Mechanical properties of 7055 ultrahigh-strength and ultrahigh-ductility aluminum alloy;
7055超高强、超高韧铝合金力学性能分析
2.
Study of heat treatment scheme of ultrahigh-strength,ultrahigh-ductility aluminum alloy;
超高强超高韧铝合金的热处理工艺研究
6) ultra-high toughness
超高韧性
1.
The primary factor showing ultra-high toughness of Panjin copolymer of polypropylene was revealed.
利用DSC、DMA、CIA和力学方法对两种乙丙共聚物的性能与形态结构的相关性进行了研究,揭示了盘锦共聚丙烯呈现超高韧性的原
补充资料：超韧聚甲醛
分子式：
CAS号：
性质：混有少量弹性体，冲击韧性优良的聚甲醛共混物。(悬臂梁)缺口冲击强度为纯聚甲醛的7倍，无缺口冲击强度则为30倍；甚至比聚碳酸酯还高10倍。断裂伸长率200％。吸水性小，尺寸稳定性好；耐环境应力开裂性优于聚碳酸酯。拉伸强度(45.1MPa)和弯曲模量(1380MPa)虽不及纯聚甲醛，但在动态环境下耐疲劳性大大增加。由聚甲醛树脂与弹性体混合均匀制得。其成型加工因素对性能的影响较纯聚甲醛大。主要用作苛刻条件下运转的精密部件、传动部件、滑动部件、各种连接器、紧固件等。用于汽车工业和机械制造业。还可用作安全帽、运动器械和特种拉链等。
CAS号：
性质：混有少量弹性体，冲击韧性优良的聚甲醛共混物。(悬臂梁)缺口冲击强度为纯聚甲醛的7倍，无缺口冲击强度则为30倍；甚至比聚碳酸酯还高10倍。断裂伸长率200％。吸水性小，尺寸稳定性好；耐环境应力开裂性优于聚碳酸酯。拉伸强度(45.1MPa)和弯曲模量(1380MPa)虽不及纯聚甲醛，但在动态环境下耐疲劳性大大增加。由聚甲醛树脂与弹性体混合均匀制得。其成型加工因素对性能的影响较纯聚甲醛大。主要用作苛刻条件下运转的精密部件、传动部件、滑动部件、各种连接器、紧固件等。用于汽车工业和机械制造业。还可用作安全帽、运动器械和特种拉链等。
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