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- Present Situation and Prospect for Refractory Metal Single Crystal Processing 难熔金属单晶技术现状与展望
- metal single crystal 金属单晶
- Analytic expression dependent of microscopic parameters on the Young modulus of metallic single crystal 由微观参量表示的金属单晶体杨氏模量的解析计算式
- Microscopic and Quantitative Researches on the Modulus of Metallic Single Crystal 金属单晶体杨氏模量的微观定量研究
- The technique for manufacturing metal wire with single crystal(MMSC)is proposed,which can make the ordinary copper wires in... 此外,对单晶连铸技术凝固组织的演化进行了初步的模拟,根据模拟结果,探讨和分析了工艺参数对单晶化过程中凝固组织演化的影响规律。
- We made the Czochralski silicon single crystal with a diameter of 12 inches. 直径12英寸直拉单晶硅研制成功。
- The single crystal is sectioned and then sliced and subsliced with a diamond. 用金刚石锯先将单晶体切成段,再切成片。
- This advisability of deuteration is unnecessary with single crystal. 对于单晶,氘化的这种优点,并不是必不可少的。
- R. A. Laudise, The Growth of Single Crystal, Prentice-Hall, Inc. p.41. 蓝崇文、姜智豪,结晶成长概述-块晶生长”,第46卷,第二期,化工(1999).
- PCD and single crystal diamond are the cutting tool of metalloid material first-rate such as nonferrous metal of efficient and accurate treatment, pottery and porcelain, glass, black lead. PCD和单晶金刚石是高效精密加工有色金属、陶瓷、玻璃、石墨等非金属材料最佳的刀具。
- The technique for manufacturing metal wire with single crystal (MMSC) is proposed, which can make the ordinary copper wires into single crystal wires with infinite length and very small diameter. 提出了金属线材的单晶化技术可将直径较粗的多晶金属线材直接拉制成无限长、直径较细的单晶金属线材。
- One may use a polycrystalline sample rather than a single crystal for many studies. 我们可以用一种多晶样品代替单晶进行多方面的研究。
- Application: For lithium tantalate single crystal and additive in special optical glass. 用途:产品用于生产钽酸锂晶体和特种光学玻璃添加剂。
- Yellowish or grey, the grains are single crystal with great strength, toughness and hardenss. 黄色或灰白色,颗粒第单晶体,酸度、韧性、强度都比白刚玉高。
- Application: For made lithium niobate single crystals. 用途:产品用于拉制铌酸锂单晶。
- One was a technique to lay down polysilicon so that each island of a single crystal is large enough to encompass many memory cells or transistors. 第一种技术是铺陈多晶矽的技术,这项技术使每一个单晶矽岛变得足够大,因而能包含更多的记忆胞或电晶体。
- Keywords: micro-gyroscope, silicon single crystal, three-axis angular-rate sensing, natural frequency and mode shapes. 关键词:微型陀螺仪、矽单晶、三轴角速率感测、振动自然频率与模态。
- As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity. 具有大的受激发射跃迁截面,宽吸收带,低激光发射振荡阈值,高热传导率等特点。
- Ingot - A cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut. 晶锭-由多晶或单晶形成的圆柱体,晶圆片由此切割而成。
- The Bridgman method was used in the vertical growth of single crystal semiconducting materials. 单晶半导体材料的垂直生长都使用了Bridgman法。
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