钛金属外观似钢,具有银灰光泽,是一种过渡金属,在过去一段时间内人们一直认为它是一种稀有金属。钛并不是稀有金属,钛在地壳中约占总重量的0.42%,是 铜、镍、铅、锌的总量的16倍。在金属世界里排行第七,含钛的矿物多达70多种。钛的强度大,密度小,硬度大,熔点高,抗腐蚀性很强;高纯度钛具有良好的可塑性,但当有杂质存在时变得脆而硬。
The multiphase composite coatings were prepared by supersonic wires arc spraying (SWAS) system, with aluminum wires (L1) and titanium wires (TA2).
利用超音速电弧喷涂设备和铝、钛金属丝材,在LY12铝合金基体上制备了多相复合材料涂层。
参考来源 - 钛铝双丝超音速电弧喷涂AlIn aspects of design, fabrication, technical and economic parameters, the excellent performance of titanium used in aerospace equipment, and its application in the devolopment of space helioscope in China, were described.
从设计、制作、技术经济参数方面阐述了钛金属作为航天器材的优越性及其在中国空间太阳望远镜研制中的应用。
参考来源 - 钛合金在空间太阳望远镜中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
钛金属也不错,轻巧得很。
赤泥中钛金属的浸出率由赤泥中钛金属化合物与硫酸反应速度决定。
The titanium extraction from red mud is decided by the reaction rate of titanium compounds and acid.
钛金属弹性模量较低,接近宿主骨的弹性模量,生物相容性较钴镍合金更好。
Titanium has a lower modulus of elasticity-closer to that of host bone-and is more biocompatible than cobalt chrome.
So, as these products form, they continue to fall out of the way and keep this interface open.
因此随着产物的生成,金属钛会下沉,使得界面仍然保持开放。
You have salt on top, and you have titanium on the bottom.
这时盐在上面,金属钛沉在下部。
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