The detecting system of stress wave velocity for laminated veneer lumber bending strength based on single chip;
基于单片机的单板层积材抗弯强度应力波波速检测系统
Analysis on bending strength of PcBN composite;
PcBN复合片抗弯强度的分析
Effect of pore-forming agents content on bending strength of SiC/Al composites;
造孔剂含量对SiC/Al复合材料抗弯强度的影响
Application of artificial neural network method in prediction of bend strength of welded joint;
ANN在焊接接头抗弯强度预测中的应用
In the prouduction of (WC15Ni ) non-magnetic Cemented Carbide we can improve the bend strength by choosing the high quality WC which has narrower range of particle size distribution and adding moderate Cr3C2.
在WC15Ni无磁硬质合金生产过程中,选用粒度分布范围较窄的优质WC以及添加适量的Cr3C2,促进了抗弯强度的提高。
It is showed from the result that with an appropriate amount of addition of above alloy powder the hardness and bend strength of copper alloy are both raised: when addition being as 1.
研究了富镧稀土-Ni合金粉在铜合金中的作用,结果表明铜合金中添加适量的富镧稀土-Ni合金粉,硬度、抗弯强度等有很大提高。
The result shows that weak-bonding interface will do n 't reduce the flexure strength of ceramics with reasonable design.
介绍了弱界面结合材料的研究体系和力学性能的研究现状,重点分析了弱界面结合对陶瓷材料抗弯强度的影响及弱界面结合陶瓷材料的增韧机制。
Its workability, mechanical property and durability, especially the flexure strength and permeability resistance are apparently increased, its utility range can be widened and its useful life prolonged.
文章在试验的基础上，研究聚合物丙乳和硅粉对高强混凝土各项性能的影响，从而配制出一种以聚合物丙乳和硅粉为改性材料的新型高性能混凝土，该混凝土的工作性、力学性能和耐久性，尤其是抗弯强度、抗渗性得到明显提高，拓宽了使用范围，增加了使用年限。
The effects of oxygen,nitrogen,carbon content and their configuration and surfacedamage on flexure strength of silcon wafer at room-temperature have been investigatedthrough experiments.
通过实验系统地研究了硅中氧、氮、碳含量和状态以及硅片表面损伤对室温下硅片抗弯强度的影响规律，讨论了室温抗弯强度与高温抗形变能力之间的内在联系，提出了室温抗弯强度大小可以反映硅片高温抗形变能力的观点。
Evaluate the effect of different heat-cure time on the flexural strength of the resins reinforced by potassium titanate whiskers
热处理时间对钛酸钾晶须增强牙用复合树脂的抗弯强度的影响
Compare the flexural strength of dental composite resins reinforced by potassium titanate whiskers with two commonly used composites
钛酸钾晶须增强的复合树脂与两种常用复合树脂的抗弯强度的比较
The effects of different crystallization time on the crystal performance,the microstructure and the flexural strength of glass-ceramic of the MgO-Al2O3-SiO2 system were studied by differential thermal analysis(DTA),X-ray diffraction(XRD) and scanning electron microscopy(SEM).
通过差热分析(DTA)、X射线衍射分析(XRD)、扫描电子显微镜(SEM)等测试手段研究了不同晶化时间对MgO-Al2O3-SiO2系微晶玻璃析晶性能、微观结构及抗弯强度的影响。
Effects of carburizing time on microstructure and transverse rupture strength of graded cemented carbides;
渗碳时间对梯度硬质合金显微组织和抗弯强度的影响
This paper has analysed the experimental results of transverse rupture strength of YG 15 hardmetals by mathematical method.
应用数学方法分析了YG15硬质合金抗弯强度的实验结果。
Method of testing in bending strength of wood
GB/T1936.1-1991木材抗弯强度试验方法
testing method of bending strength of fire brick
耐火砖抗弯强度试验方法
Test method for measuring flexure strength of silicon slices
GB/T15615-1995硅片抗弯强度测试方法
Influence of sintering additive (Dy_2O_3) on the bending strength of PcBN
烧结助剂(Dy_2O_3)对PcBN抗弯强度的影响
Effect of Ni on Bending Strength of Corrosion Resistance Fe-8.8B Alloy in Melting Zinc
Ni对耐熔锌合金Fe-8.8B抗弯强度的影响
Flexural strength and elasticity decreased significantly with increasing wood content.
4．含木率之增加降低了抗弯强度及抗弯弹性率至为显著。
STUDY ON LITTLE DEFLECTION IN MEASUREMENT OF FLEXURE STRENGTH FOR SILICON WAFER
硅片抗弯强度测试方法中小挠度问题研究
Size Effect of Length on Flexural Strength of Chinese Fir Dimension Lumber Used in Wood Structure
木结构用杉木规格材抗弯强度的长度尺寸效应
Experimental Study of Inelastic Buckling Strength and Stiffness Requirements for Longitudinally Stiffened Panels
纵向加劲板非弹性抗弯强度和刚度试验研究
Test method for flexure strength of impermeable graphite materials
GB/T13465.2-1992不透性石墨材料抗弯强度试验方法
testing method for modulus of rupture of refractory bricks and insulating fire bricks at elevated temperature
耐火砖和绝热耐火砖抗弯强度试验方法
Additionally, the fracture surfaces of bending strength specimen were also explained.
此外，还对抗弯强度试样的断口进行了分析。
Stress Wave Method to Detect Veneer's Modulus of Rapture;
单板抗弯强度冲击应力波检测法的研究
High strength performance： the anti-striking force of tempered glass of the same thickness is3-5 times than that of the common glass.
高强度：同等厚度的钢化玻璃抗冲击强度是普通玻璃的3-5倍，抗弯强度是普通玻璃的2~倍。
The study on the reinforcement of filling amount of potassium titanate whisker on the bending strength of dental composite resin
钛酸钾晶须的填充量对其增强牙用复合树脂抗弯强度的影响
Potassium titanate whisker modified by silane coupling agent to enhance the bending strength of dental composite resin
硅烷偶联剂的用量对钛酸钾晶须增强复合树脂的抗弯强度的影响
Evaluate the effect of different heat-cure time on the flexural strength of the resins reinforced by potassium titanate whiskers
热处理时间对钛酸钾晶须增强牙用复合树脂的抗弯强度的影响
THE EFFECT OF SURFACE CONDITION OF HARDENED PM HSS ON ITS BENDING STRENGTH
试样表面状态对淬硬粉末冶金高速钢抗弯强度的影响