martens相关论文
A new optical fiber fluoroptic thermometer based on the temperature—fluoroptic characteristic of fluoroptic materials i......
引言碳氟磷灰石(海相磷灰石)包括在全世界广泛分布的海相沉积磷酸盐矿床中,这些矿物是在正常海水补充了磷酸盐的情况下合成的。Ma......
钓具是一个谈论广泛的话题,它涉及到钓鱼运动中所使用的每一件产品。在本系列文章中,钓鲈精英赛中最为注重细节和方法的职业钓手将......
Abstract: A new pyrometer, which can solve the affection of emissivity change in temperature measuring, has been develop......
One-dimensional Incremental Constitutive Relation of SMA Wire Reinforced Smart Composites with Damag
A new Martensitic transformation kinetic model for shape memory alloy (SMA) is proposed based on the phenomenological de......
针对某火电厂超临界机组汽轮机1Cr5Mo钢制紧固螺母服役后硬度大幅下降现象,在566℃下对1Cr5Mo钢制螺母进行时效试验(等效于服役),......
利用金相和SEM,XRD,DSC和VSM研究了Co含量x对Ni52Ga28Fe20-xCox合金马氏体相变和铁磁性的影响。结果表明:x≤6%时(原子分数,下同),Co代替Fe......
The variations of the shape memory effects in the Cu-13Zn-15Al(mole fraction, %) alloy upon successive heating (the rate......
采用药皮过渡合金元素方式研制了T/P92钢焊条,试验结果表明,该焊条的焊接工艺性能良好,熔敷金属的化学成分及常温力学性能满足标准要求......
采用激光熔覆搭接技术,在中碳钢基体上制备出原位析出的颗粒增强金属基复合材料表层.利用光学显微镜、扫描电子显微镜、能谱仪,对......
采用室温沉积高温退火的方式在单晶MgO(001)基片上制备了具有马氏体相变的铁磁Ni-Mn-Ga薄膜。沉积态薄膜呈柱状晶结构,高温退火后柱状......
<正> 七鰓鰻的体形构造,尤其从骨骼系統来看,在脊椎动物亚门中是最原始而又特殊的,在脊椎动物演化史上占有重要的地位。国外有不少......