柱晶,columnar grain
1)columnar grain柱晶
1.Study on fatigue behavior in CuAlNi SMA wires withcolumnar grains casted by heated mold continuous casting process was carried on cyclic tensile testing at 4%, 6% and 8% strains.用热型连铸法连铸了柱晶组织CuAlNi合金丝,在记忆状态下分别以4%,6%,8%应变量循环拉伸,以研究其疲劳性能。
2.Poly-Si thin films withcolumnar grains were fabricated by RTP using previous samples respectively deposited on glass and quartz substrates by RF-PECVD.结果发现:(1)柱晶的形成对薄膜的厚度有一定要求,而且薄膜越厚,柱晶直径越容易长得更大。
英文短句/例句
1.Research on a Second Generation Directionally Solidified Ni Base Superalloy DZ59第二代定向柱晶高温合金DZ59研究
2.Beryl crystals occurring in nature are mostly prismatic, tabular ones are rarely observed.自然界中绿柱石晶体多为柱状,具板状晶形的绿柱石非常少见。
3.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。
4.Separate and Reclaim Ribavirin from Crystal Effluent by Resin Column Chromatography-Crystal Progress;柱层析-结晶法分离回收结晶废液中的利巴韦林
5.Absolute Photonic Band Gap of a Two-Dimensional Triangular-Lattice Photonic Crystal Consisting of Dielectric Rods二维三角晶格介质柱光子晶体的完全光子禁带
6.Design of refractive/diffractive spherocylindrical phakic intraocular lens折射/衍射球柱有晶体眼人工晶体的设计
7.Microstructure of Deformation and Recrystallization of Nickel Single Crystal and Columnar Grain Crystal during Cold Drawing and Rolling;镍单晶和柱状晶的冷拔和冷轧形变组织及再结晶研究
8.Columnar snow crystals look like sticks of ice.圆柱形雪晶看起来就像一个冰棒，
9.Study on Abrasion Resistance of the Columnar Grain Zone in High Cr Cast Iron铸态高铬铸铁柱状晶粒区耐磨性研究
10.Influence of MoO_4~(2-) tetrahedron on growth of prismatic faces of KDP single crystalMoO_4~(2-)四面体对KDP晶体柱面生长的影响
11.An overview of the industry standard "Kyanite, andalusite and sillimanite"《蓝晶石 红柱石 硅线石》行业标准概述
12.Tunablility of Negative-Refraction in Metal-Rod Pair Metamaterial by Liquid Crystals金属双柱metamaterial负折射特性的液晶调控
13.Research of band gap of two-dimensional photonic crystal with square rods二维正方柱结构光子晶体禁带的研究
14.Investigation on Crystal Growth and Characteristics of Hydrothermal Beryl Crystal绿柱石晶体的水热法生长及特征研究
15.Transmission Properties of 2D Photonic Crystals with Triangular Dielectric Rods二维三角柱光子晶体的传输特性(英文)
16.METHODS: Alcoholic extraction, silica gel, ODS column chromatography and recrystallization were used.方法:采用工业酒精提取、胶柱层析、DS柱层析和重结晶等方法。
17.CRYSTAL DEFECT AND GROWTH MECHANISM OF ALKALI RICH BERYL CRYSTAL FROM PINGWU,SICHUAN,CHIAN四川平武富碱型绿柱石晶体的晶格缺陷与生长机制
18.Two-Dimensional Column Photonic Crystal with Hexagon Structure via Manipulating Electromagnetically Induced Transparency Vapor;二维圆柱六边形晶格光子晶体可控光子带隙计算
相关短句/例句
columnar grain柱状晶
1.Steel Billets without Columnar Grain in Continuous Casting-Semisolid Continuous Casting;无柱状晶钢坯的连铸技术——半固态连铸
2.Directional recrystallization can be used to produce single crystals orcolumnar grain structure,which can show enhanced creep properties,improved low-cycle fatigue resistance and/or improve crack-stopping behavior.用定向再结晶技术可以制备单晶或柱状晶结构。
3.Cu-Al-Ni wires withcolumnar grain structure fab- ricated by heated mold continuous casting process were con- ducted bending fatigue and tensile fatigue tests to study the behavior of grain boundaries in fatigue process.用热型连铸法制取具有柱状晶组织的Cu-Al-Ni合金丝,进行弯曲疲劳和拉伸疲劳试验,研究晶界在疲劳过程中的行为。
3)Columnar crystal柱状晶
1.Distribution of the growth orientation of Ni-Ti alloy columnar crystal;Ni-Ti合金中基体柱状晶的取向分布规律
2.The results showed that pure copper plates of 25mm in width and 5mm in thickness with luminant surface and columnar crystals can be continuously and stably fabricated under the conditions of melting temperature 1160℃,drawing speed .结果表明:当熔体温度1160℃、下拉速度70mm/min、冷却水量900L/h时,可以连续稳定成形宽25mm、厚5mm且表面光亮、具有连续柱状晶组织的纯铜板材,其抗拉强度为146MPa,屈服强度为33MPa,延伸率为54%,电导率为105。
3.But for the copper formed of more thin wire, there are all columnar crystal a.而多股细铜导线火烧和二次短路及过负荷产生的熔珠熔痕,其显微结构中均出现等轴晶和柱状晶及较小再结晶颗粒,与一次短路结构较难以区别,因此无法为火灾原因的鉴定提供依据。
4)Columnar crystals柱状晶
pact processing of containing CuAlNi alloy pipes with continuous columnar crystals;连续柱状晶组织CuAlNi合金管材的短流程制备
2.The results showed that the proper amount of additions of Na2O-MgO can obviously promote the formationβ-Al2O3columnar crystals,raise its aspect ratio,and increase the flexural strength and fracture toughness.结果表明:在实验的添加剂量范围内,适量的添加剂能促使β苁-Al2O3柱状晶的形成,长径比增大,其强度和断裂韧性增加。
3.The results show that when nucleation temperature is lower than the temperature of endothermic peak of DTA curve, the columnar crystals grow in unidirectional direction from border to inner of the sample.结果表明 :核化温度低于差热分析 (DTA)曲线吸热峰温度时 ,样品边界存在明显的从表面向中部定向生长的柱状晶组织 ,而样品中部是方向各异的树枝晶形态。
5)rod-like grains柱状晶
1.Al_2O_3/Al ceramics withrod-like grains were prepared by precipitation method and pressureless sintering and using Al(NO_3)_3·9H_2O, ammonia and nanosize aluminum as raw materials.以Al(NO3)3·9H2O、氨水和纳米铝粉为原料,采用液相沉淀包裹法和常压烧结制备出柱状晶结构Al2O3/Al陶瓷材料。
2.SiC ceramics withrod-like grains were obtained by pressureless sintering of β-SiC powders with Y2O3and Al2O3 as additives.实验采用β-SiC为起始原料，Y2O3、A12O3为烧结助剂，通过适当的烧结控制，获得了具有长柱状晶粒结构的α－SiC陶瓷，材料以液相烧结机制密化，在烧结过程中发生了与柱状晶形成有关的SiC晶粒3C→4H相变。
6)columnar grain Al柱状晶Al
延伸阅读
酒石酸柱晶白霉素分子式：暂无分子量：暂无CAS号：暂无性质：暂无制备方法：暂无用途：暂无
