Thermal expansion coefficient是什么意思

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用法例句

Reasons for inconsistency of material thermal expansion coefficient;

材料热膨胀系数非一致性的原因

Research on major reasons affecting material thermal expansion coefficient;

影响材料热膨胀系数的主要因素

Relationship between thermal expansion coefficient and composition of R_2O-MO-Al_2O_3-SiO_2 system glass;

R_2O-MO-Al_2O_3-SiO_2玻璃的组成与其热膨胀系数的关系

Research on measurement method of coefficient of thermal expansion of thin film at low temperature;

薄膜低温热膨胀系数测量方法研究

Study of master body of material coefficient of thermal expansion;

标准样件的材料热膨胀系数

Investigation on Coefficient of Thermal Expansion for Thermoplastic Polyimide;

热塑性聚酰亚胺的热膨胀系数研究

A STUDY ON CTE OF NANO-INORGANIC HYBRIDED POLYIMIDE USING DSCM;

数字散斑相关方法测量聚酰亚胺无机纳米杂化材料的热膨胀系数

Experimental Research on CTEs of SiO_2/PI Nanocomposites at Low Temperature;

纳米SiO_2/PI复合薄膜低温热膨胀系数的实验研究

An Experimental Research on the CTE Measurement of Metal Composite Leads Using Laser Speckle Interferometry;

激光散斑干涉法测量金属复合引线热膨胀系数的实验研究

It was revealed that cell parameter(a,c) and(Al—O) bond length(L_(Al—O)) of grain corundum were logarithm increase in the result of thermal expansion,but that of the whisker corundum were linearity increase.

利用高温XRD衍射数据,采用温度比较晶体化学研究方法,研究了不同晶形刚玉(-αAl2O3)的高温结构行为,结果表明:粒状刚玉的晶胞参数(a,c)、Al—O键键长LAl—O受热膨胀作用呈对数增大;晶须状刚玉则呈线性增大;粒状刚玉的晶格热膨胀系数(M)总体趋势呈对数增大,且增大趋势近乎一致,表现出各向同性;而晶须状呈线性增大,其晶胞参数(a)的热膨胀系数比晶胞参数(c)大,表现出各向异性。

The glass forming regions were explored and the glass forming ability, thermal expansion, and water durability were investigated.

制备了MoO3-V2O5-P2O5-Fe2O3系磷酸盐玻璃,研究了玻璃形成能力、热膨胀系数和抗潮解等性能。

The results demonstrate that the carbon fiber-reinforced can enhance the compressive strength and reduce the coefficient of thermal expansion of the industrial porcelain.

文章通过对纤维补强陶瓷的主要机械性能的实验研究 ,以及利用一套实验室已有的设备对材料的热膨胀系数的测定 ,认为工业陶瓷通过纤维补强等工艺手段 ,可有效地提高陶瓷的抗压强度和降低陶瓷的热膨胀系数 ,并从机理上找出这一现象产生的原

Study on the macro thermal expansion coefficients of fiber-reinforced symmetric laminates;

纤维增强对称层合复合材料的宏观热膨胀系数研究

The results indicate that their thermal expansion coefficients and performance of thermal shock resistance were greatly influenced by different additives.

结果显示 :不同添加剂对CBZP陶瓷的热膨胀系数和耐热冲击性均有较大影响 ,以ZnO为添加剂的CBZP系列陶瓷为低热膨胀材料 ,由于烧结过程中晶粒过度长大导致材料耐热冲击性不好 ;添加MgO ,SiO2 均会使该系列陶瓷的平均线膨胀系数明显升高 ,其耐热冲击性优于前者。

The variation of the thermal expansion coefficients of thermoplastic composite with cur.

同时 ,还研究了热塑性复合材料热膨胀系数与工艺温度之间的变化规律 ,分析了热残余应变对材料设计的影响 。

The thermal coefficient of expansion, specific heat, thermal diffusivity and thermal conductivity of Ni_ 47Ti_ 44Nb_9 wide hysteresis shape memory alloy (SMA) were measured and analyzed.

对Ni-Ti-Nb宽滞后形状记忆合金的热膨胀系数、比热容、热扩散率和导热系数的测定和分析结果表明,Ni47Ti44Nb9合金在30℃～300℃之间的平均线膨胀系数为11。

This paper utilizate refringence of inorganic non-metallic meterials to research rigid coefficient,thermal coefficient of expansion and thermal conductivily.

本文采用无机非金属晶体材料的折射率值评估这类材料的刚度系数、热膨胀系数、热导率等。

The principle and method for measuring material′s thermal coefficient of expansion with photoacoustic technique is presented.

本文对光声技术测量材料热膨胀系数的原理和实验方法进行了研究 ,设计了传声腔结构和测试系统 。

test method for coefficient of cubical thermal expansion of plastics

塑料热膨胀系数测定法

Research on Thermal Expansion of Precision Mechanical Parts and Material Precise Coefficient of Thermal Expansion;

精密零件热膨胀及材料精确热膨胀系数研究

Analysis of Relation of Coefficient of Thermal Expansion and Elastic Modulus;

热膨胀系数同弹性模量数学模型分析

Glass--Determination of coefficient of mean linear thermal expansion

GB/T16920-1997玻璃平均线热膨胀系数的测定

Coefficient of Thermal Expansion and Compute of Carbon Fibre Reinforced Magnesium Composites

C_f/Mg复合材料热膨胀系数及其计算

measuring method of thermal expansion of fine ceramics by thermomechanical analysis

细陶瓷热膨胀系数测定方法-热力学分析

THERMAL STABILITY OF MECHANICAL PROPERTY AND THERMAL EXPAND COEFFICIENT OF SILICONE CHIP

硅片力学性能及热膨胀系数的热稳定性研究

The CIC reduces the TCE of the PWB to match that of the ceramic.

铜—殷钢—铜减小了印制板的热膨胀系数,使它与陶瓷的热膨胀系数相匹配。

Method for the determination of the coefficient thermal expansion of graphite electrodes

GB/T3074.4-1982石墨电极热膨胀系数(CTE)测定方法

Test method for linear thermal expansion of high performance ceramics

GB/T16535-1996工程陶瓷线热膨胀系数试验方法

CTE OF NEEDLE COKE--TESTING METHODS AND SIGNIFICANCE

针状焦热膨胀系数的测定方法及重要意义

Measurement and Validation of Coefficient of Thermal Expansion of Graphite IG-110 under Compressive Stress

压缩应力下石墨IG-110热膨胀系数的测量及验证

Research the Model of Predicting the Thermal Expansion Coefficient of Particle-reinforced Composites

颗粒增强复合材料热膨胀系数预测模型的研究

Effect of Fiber Content on Thermal Expansion Coefficient of Carbon Fiber Reinforced Mortar(CFRM)

碳纤维含量对水泥砂浆热膨胀系数的影响

The effect of recasting on the thermal expansion coefficient of a Ni-Cr ceramic alloy

反复铸造对镍铬烤瓷合金热膨胀系数的影响

Mensuration of Thermal Conductivity Coefficient and Linear Thermal Expansion Coefficient of Shale CeramicsGrain Concrete Products;

页岩陶粒混凝土制品导热系数及线性热膨胀系数测定

Preparation and properties of Cu-ZrW_2O_8 composites with high thermal conductivity and low thermal expansion coefficient

高热导率低热膨胀系数Cu-ZrW_2O_8复合材料的制备与性能

An equation about the relation between volume thermal expansion coefficient and volume, temperature is presented.

本论文推导了一个体积热膨胀系数与体积和温度间的关系式。