The larger the thermal gradient, the lower the anisothermal ductility.
温度梯度越大,不等温韧性越低。
These factors include magma composition, convection, diffusion, thermal gradient, oxygen fugacity, temperature, pressure, the shape of magma chamber etc.
影响韵律形成的因素很多,通常包括岩浆成分、对流作用、扩散作用、热梯度、氧逸度、温度和压力等。
The results show that the high stress is main concentred on the wall of the ladle, and high thermal stress appears at the ladle bottom with high thermal gradient.
结果表明,高应力区主要集中在钢液罐罐壁,在罐底温度梯度较大的部分会产生较大的热应力。
For the exist of moisture content gradient and thermal gradient, the thickness swelling is larger than the line swelling and so the thickness swelling is the emphasis of study.
由于含水率梯度和温度梯度的存在,使得厚度膨胀远远高于线膨胀,因此厚度膨胀历来是尺寸稳定性的研究重点。
Heat sink means may be included in various embodiments to establish a thermal gradient away from functional portions of the instrument (i. e., by removing heat from the metal body).
在各种实施例中均可包括散热装置,以便建立从该仪器功能部分开始的热梯度(即,从该金属本体除去热量)。
The formula of characteristic coefficient for equivalent linearization is derived for two kinds of thermal gradient modes and general box girders with different depths of top and bottom flanges.
针对两种非线性温度梯度模式及具有不同顶、底板厚度的一般箱梁桥,推导了等效线性化后的特征参数计算公式。
Results show that reducing the apparatus size and increasing the hot air flux can effectively increase immersed nozzle's preheating temperature and improve the thermal gradient on the nozzle neck.
结果表明,缩小烘烤箱的尺寸,加大热空气的流量,可以有效地提高水口的预热温度,改善水口颈部的温度梯度。
The experimental models not only can be introduced into low temperature waste-heat power generation, but also can be available in the geothermal, solar and ocean thermal gradient power generation.
该项研究的实验模型不仅可以利用在低温余热发电系统,而且对地热、太阳能及海洋温差发电均有参考价值。
The results show that thermal compensation in non-irradiant areas could reduce the temperature gradient of mirror for high-power laser, and then could decrease the thermal deformation significantly.
结果表明有效的热补偿对镜面变形峰谷值有很大的影响,在非光照区进行热补偿可以大大降低镜体的温度梯度,从而明显减小镜面变形的峰谷值。
The explosive decomposability of ethylene will lead to much large temperature gradient and great range thermal stresses response on thick wall of reactor.
由于乙烯爆炸性分解,在反应管壁厚上形成极陡的温度梯度和幅度很大的热应力。
As compared to general coating, gradient coating has even more excellent performances in bending strength, bonding strength, thermal shock resistance, microhardness and thermal stress relaxation.
与一般涂层相比,梯度涂层显示出更为优异的弯曲强度、结合强度、抗热冲击性、显微硬度分布及缓和热应力等性能。
The great thermal elasticity stress, resulted from the too great temperature gradient of material, is the main cause of bringing many cracks when the laser beam cuts the fused quartz material.
激光切割熔融石英材料出现裂纹的主要原因是相当大的温度梯度所产生的过大热弹性应力。
Based on that the laser rod is equivalent to gradient index rod (GRIN), a new thermal lens focal length expression was achieved.
把激光棒等效为梯度折射率棒,得到了新的热透镜焦距公式。
The core content of the theory is the correspondence between the thermal performance and the integral of the dot product of the velocity and the temperature gradient.
此理论的核心内容是传热率和速度矢量与温度梯度的点积值的对应关系。
The result shows that the argon gas can effectively decrease the hardness gradient and improve the thermal fatigue behavior of ion nitriding steel H13.
结果表明:氩气能有效降低渗层的硬度梯度,提高离子渗氮h 13钢的热疲劳性能。
Gradient thermal barrier coatings, a new type heat resisting material, can sufficiently release heat stresses.
梯度热障涂层是一种新型耐热材料,可充分缓和热应力。
Results showed that the temperature, temperature gradient and thermal stress at the exit surfaces of the CWS ceramic nozzle were higher than that of other part of the nozzle.
结果表明:在陶瓷水煤浆喷嘴的出口端面存在较大的温度、 温度梯度和热应力。
The invention belongs to the field of inorganic materials, particularly relates to a thermal protection coating with component gradient change and a preparation method.
本发明属于无机材料领域,具体涉及一种成分梯度变化的热防护涂层及制备方法。
The gradient coating can decrease the damage of the residual thermal stress.
梯度涂层在一定程度上可降低残余热应力对涂层的破坏。
The gradient distribution of coatings' composition can effectively reduce thermal stress during fabrication process.
涂层成分的梯度化,可有效地缓和制备过程中的热应力。
Ceramics with graded pores possess the unique advantages of porous ceramics and functional gradient ceramics, which can be applied as thermal-insulating materials, filter materials and bio-materials.
气孔梯度陶瓷集成了多孔陶瓷与梯度功能材料的双重优点,因而在绝热保温、净化分离、生物材料等诸多领域有着广泛的应用。
The method of improving the thermal shock resistance of ceramic tool materials i. e. using functionally gradient ceramic tool materials, is discussed and verified by intermittent turning tests.
讨论了提高陶瓷刀具材料抗热震性的方法即采用梯度功能陶瓷刀具材料,并结合断续车削试验进行了验证。
The results show that the main origins of the production of defects are axial temperature gradient and thermal stress in crystal.
结果表明:温度梯度和热应力是形成晶体中缺陷的主要原因。
This harmonization reduces and minimizes the temperature gradient within the cell such that the structure can be uniformly heated and fired during the thermal cycle.
所述协调使电池内的温度梯 度减小且最小化,结果是所述结构在所述热循环其间能够进行均匀加热和燃烧。
With the increase of the gradient layer number, the effect of thermal stress mitigation is more obvious, but the trend becomes smooth.
随着梯度结构层数的增加,应力缓和效果增强,但增强的趋势由明显变为平缓。
The CMB is not only the medium transferring thermal energy from core to mantle, but also the region in which the temperature and temperature gradient is the highest in the whole mantle.
地幔底层是地核热能向地幔传播的必经之路,也是地幔中温度和温度梯度最高的地区。
This behavior will be helpful to decrease temperature gradient and to lessen surface thermal stress of concrete structure so as to prevent cracking of a structure.
上述特性将有助于减小混凝土内部温度梯度,对于防止水工混凝土结构表面裂缝起到良好的作用。
The estimated reserves of various ocean energy sources in our country, such as tide, wave, current, tidal current, ocean thermal energy and salinity gradient energy are given in this paper.
本文给出了我国各类海洋能资源(潮汐、波浪、潮流、温差、盐差和海流能)蕴藏量粗略的估算结果。
The estimated reserves of various ocean energy sources in our country, such as tide, wave, current, tidal current, ocean thermal energy and salinity gradient energy are given in this paper.
本文给出了我国各类海洋能资源(潮汐、波浪、潮流、温差、盐差和海流能)蕴藏量粗略的估算结果。
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