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1)  bulk amorphous alloy
块状非晶
1.
It is identified that a new bulk amorphous alloy with the largest supercooled liquid region TX of 100 K was obtaine.
用铜模铸造方法制备了不同尺寸的Zr55Al10Cu30Ni5-xPdx(x=0,1,3,5)块状非晶合金,采用X射线衍射(XRD)、扫描差热分析(DSC)和透射电镜(TEM)分别对Zr55A110Cu30Ni5-xPdx块状非晶样品的结构、热稳定性和微观组织进行了研究。
2.
The paper was based on preparing the bulk amorphous alloy and testing it's friction and wear property in Cu-Zr-Al system, the process of preparing the bulk amorphous alloy by magnetic levitation melting - copper modle suction method was studied ,what was more, prepared the metallic ,glass matrix composites by unidirectional solidification.
本文以Cu—Zr—Al系块状非晶的制备及其摩擦磨损性能研究为背景,对磁悬浮—铜模吸铸法制备块体非晶作了研究,并用定向凝固法制备了非晶基自生复合材料。
2)  Bulk metallic glass
块状非晶
1.
The bulk metallic glasses (BMGs) have been found only through trial-and-error methods according to some empirical rulesand quantitative criteria have been practically absent.
90年代出现的块状非晶合金以其独特的性能引起了人们对非晶研究的更大兴趣。
3)  bulk amorphous Zr
块状非晶锆
1.
Study on armour-penetrating behavior of bulk amorphous Zr alloy bullet;
块状非晶锆合金弹丸侵彻装甲性能研究
4)  Cu-based bulk amorphous alloy
Cu基块状非晶
5)  Bulk Amorphous Alloy
块状非晶合金
1.
Bulk Amorphous Alloy Cu_(60)Zr_(30)Ti_(10) by Laser Cladding;
块状非晶合金Cu_(60)Zr_(30)Ti_(10)的激光熔凝研究
2.
Recently, the studies on bulk amorphous alloys have achieved a great development.
近年来,块状非晶合金的研究取得了重大进展,人们开发出了许多块状非晶合金系列。
3.
The Cu60Zr30Ti10 bulk amorphous alloy was prepared by water cooled copper mold vacuum suction casting.
s-1的激光重熔后,在块状非晶合金基体表面形成了两层新的组织,其中位于中间厚度约200μm第二层的硬度、耐腐蚀性均比基体的有明显改善,显微硬度达到873 HV,该区域铜原子在弥散分布的尺寸为0。
6)  bulk metallic glass
块状非晶合金
1.
Amorphous metallic plastic based on cerium is a new class of bulk metallic glasses with an ultralow glass transition temperature much lower than the boiling point of water close to room temperature,at which temperature it′s high strength is comparable to that of super-strength Al-and Mg-based crystalline alloys.
铈基非晶态金属塑料是一种新的块状非晶合金材料,它具有低于开水温度(100℃)的玻璃转变温度。
2.
5)bulk metallic glass under symmetrically cyclic stress investigated at room temperature and normal pressure were studied.
5块状非晶合金在对称循环应力作用下的力学性能进行研究,获得了疲劳破坏寿命S-N曲线,并对其疲劳断口形貌进行了分析。
补充资料:块状晶质石墨
分子式:
CAS号:

性质:又称致密结晶状石墨或聚晶质石墨。其晶体呈杂乱或放射状。含石墨量一般大于60%,有时达80%~90%。平均直径一般大于0.1mm。按晶体大小可分为粗粒和细粒(平均粒径小于0.1mm)。产于火成岩(霞石正长岩)和片麻岩中,呈株状、巢状、脉状分布。其润滑性、柔韧性等不如鳞片状石墨好。可用作一般石墨的原料。

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