Molybdenum has high mechnical property and hardness, but its low plasticity hinders its extensive use .
钼金属具有较高的强度、硬度,但由于塑性差阻碍它的广泛应用。
General Stamping elbow in a high carbon content is greater hardness, higher strength, but low plasticity.
一般冲压弯头中含碳量较高则硬度越大,强度也越高,但塑性较低。
In offshore soils there exists widely a kind of soil which mainly consists of silt and sand except clay with low plasticity.
在近海沉积物中广泛存在一种以粉质砂为主的轻亚粘土(中、低塑性少粘土),它常常是近海工程建筑物的主要持力层。
U-shaped control model for coiling temperature was put forward to improve the high strength and low plasticity of head and tail of hot rolled strip.
针对热轧带钢因卷取后钢卷内外圈与芯部的冷却速度不同,导致带钢成品头尾强度高、塑性低的问题,提出了卷取温度凹型控制模式。
Although has the good specific stiffness and specific strength. However, low plasticity and low toughness of PMMC, has been an obstacle to hinder its further application.
虽然具有良好的比刚度、比强度,然而PMMC的低塑性和低韧性一直是阻碍其进一步应用的障碍。
With a strong plasticity, low thermal conductivity, resistance to high temperature, etc.
具有强大的可塑性,导热系数低,能够耐高温等特点。
Composite silicate insulation material plasticity, low thermal conductivity, high temperature resistant, low pulp drying shrinkage rate, etc.
复合硅酸盐保温材料可塑性强、导热系数低、耐高温、浆料干燥收缩率小等特点。
The low modulus of elasticity, higher tensile strength, good plasticity and toughness are the most important premise for surgical implants and orthopedic devices.
鉴于低模量、中高强度和良好塑性、韧性是医用合金作为外科植入物和矫形器械使用的重要先决条件。
The enhancement of toughness and plasticity of quasi-as-cast bainite low carbon ductile iron is contributed by the large amount of austenite and acicular carbon-free bainite inlaying in the austenite.
准铸态贝氏体低碳球铁韧塑性的提高,与其组织中形成的大量奥氏体和镶嵌在当中的针状无碳贝氏体密切相关。
Low carbon steel possesses a fine plasticity, and its strength and rigidity are contented with the car body. So it is widely used in car body.
低碳钢板具有很好的塑性加工性能,强度和刚度也能满足汽车车身的要求,同时能满足车身拼焊的要求,因此在汽车车身上应用很广。
The existence of the organic matter leads to the soil high plasticity, high contractility, high compressibility, low permeation coefficient and low strengths.
有机质的存在会引起土的高塑性、高收缩性、高压缩性、低渗透性和低强度。
In this way, the magnesium alloy sheets are in a kind of state of softening of low intensity and high plasticity, and the forming can obtain obvious improvement.
这样,镁合金板材处于一种低强度、高塑性的软化状态,成形性能会得到明显的改善。
Due to low soil strength, high underground water level and strong soil plasticity flow, unstability accidents happened frequently in soft soil area.
软土地区由于土体强度低,地下水位高,流塑性强,基坑失稳事故频发。
The results showed that under the action of asymmtric alternating current the Fe-deposit shows columnar crystallines with low hardness and high plasticity.
结果表明:在交流电作用下镀层呈柱状结晶,表现出低硬度和高塑性。
When curing time increasing, cement stone's elasticity deformation restorability in low stress and plasticity deformation capacity in high stress decreased.
随养护时间的延长,水泥石低压应力下的弹性形变恢复能力和高压应力下的塑性形变能力均降低;
With little increase in cost of steel making, the steel with good combination of strength and plasticity and satisfied toughness at low temperature can be produced by controlled rolling and cooling.
在几乎不增加冶金成本的前提下,试制钢板具有优良的强度、塑性配合,优良的低温韧性水平。
The result shows that predicting life by elasticity-plasticity finite element analysis is low and the maximal stress-strain cycle can be calculated accurately by the residual stress method.
研究结果表明,弹塑性有限元分析法预测的寿命偏低,由残余应力可以较准确地确定最大应力应变循环。
Being of excellent combination between strength and plasticity, low alloy TRIP steels are paid a considerable attention for auto use in recent years.
近年来,随着汽车工业对钢铁材料性能要求的不断提高,具有优异性能的低合金TRIP钢受到相当的重视。
A method of annealing for a long time at low temperature can be used to improve the plasticity and make the products acceptable.
提出用低温长时间退火的方法改善其塑性,通过试验确定了退火工艺制度,使产品的变形性能达到了使用要求。
Glassware is a special glass with a low melting point and high plasticity. It is rich and colorful in the snuff bottle family.
料器是一种熔点较低且可塑性较强的玻璃,在烟壶种族中是最丰富多彩的一个品种。
The metallic material has the characteristics of small density, high low temperature resistance, good plasticity, large mechanical strength, and good acid-alkali corrosion resistance.
本发明所述其金属材料具有密度小、耐高低温、塑性好、机械强度大、抗酸碱腐蚀性好的特性。
The present invention has the advantages of high elasticity, plasticity, high intension, innocuous, scentless, low-temperature flexibility and age resistant performance.
本发明的优点:无毒无臭、高弹塑性、高强度及低温柔韧性及耐老化性。
The strength of the alloy foils with coarse grain microstructure was low, but the plasticity and elastic modulus were greatly improved.
粗晶组织阶段,强度很低,但塑性和弹性模量有较大程度提高。
Low energy consumption high plasticity dynamic coextruding machine screw optimally designed with computer, with good mixing effect, even high enthalpy resin temperature and high viscosity of coating.
根据动态塑化理论,通过计算机进行优化设计的新型低能耗高塑化动态挤出复合专用螺杆。具有良好的混炼效果和均匀高热焓的树脂温度,涂层粘着强度高。
The invention discloses a method for preparing high-strength and high-plasticity ultra-fine grained ferrite and nano-carbide low-carbon steel.
本发明公开一种高强度高塑性超细晶铁素体和纳米碳化物低碳钢制备方法。
The high-latitude population represented the extreme of "low-resource ecotype" in the variation continuum (low innate growth, low growth plasticity and high resistance to specialist herbivore).
中纬度的地理种群代表过渡的“中资源生态型”。
The high-latitude population represented the extreme of "low-resource ecotype" in the variation continuum (low innate growth, low growth plasticity and high resistance to specialist herbivore).
中纬度的地理种群代表过渡的“中资源生态型”。
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