thermal cycling是什么意思

网络释义

用法例句

Review and prospect for the mechanical behavior of discontinuous phase reinforced metal based composites under thermal cycling;

非连续增强金属基复合材料在热循环载荷下的力学行为研究回顾与展望

Effect of thermal cycling on the transformation of laser-welded NiTi alloy;

热循环对NiTi合金焊接接头相变的影响

Effects of thermal cycling on shear strength and microstructures of soldered joints of ceramic ball grid array package;

热循环对CBGA封装焊点组织和抗剪强度的影响

Fabrication of W/Cu functionally graded material and analysis of thermal cycle stress;

W/Cu功能梯度材料的制备及热循环应力分析

Prediction of residual stress in thermal barrier coating under thermal cycles;

热循环下热障涂层中的残余应力场预测

Effects of thermal cycles on microstructure and mechanical properties of Ti(C, N)_p/Ni composites;

热循环对Ti(C,N)_p/Ni材料组织和力学性能的影响

The effects of heat t re atment and heat cycle on the martensitic transform ation behavior of Ru-49Ta high temperature shape memory alloy have been systematically inve stigated by di fferential scanning c alorimetry(DSC),X-ray diffraction and optical microsc opy.

用示差扫描热分析仪(DSC)、X射线衍射仪(XRD)和光学显微镜系统研究了热处理和热循环对Ru-49Ta高温形状记忆合金马氏体相变行为的影响。

In this paper, via analysis and research on the actual working situation of JK3 type vacuum concentrating equipment we have found that reasons of the reduced function of working are the result of that the vacuum degree of work cuts down and isn't suitable with the temperature of heating and the heat cycle in each evaporator.

本文通过对 JK3型真空浓缩设备工作性能的研究分析表明 :导致其生产能力和蒸发量减少 ,能耗增加 ,蒸发温度升高 ,产品质量下降的主要原因是各效蒸发器工作真空度下降 ,加热温度和热循环与其不相匹配所致。

Using the finite element method, a mathematical model of temperature field for weld-repaired zone of white cast iron is constructed, and temperature field and heat cycle are analyzed.

应用有限元方法建立了白口铸铁焊接接头焊补温度场的数学模型，对白口铸铁焊补温度场和热循环进行了分析。

The thermal expansion mechanism of aluminium titanate ceramics, especially the expansion and contraction mechanism under the thermal circulation condition ,were researched and analyzed by means of TEM,micrcostruc-ture analysls and re-heating thermal expansion tests.

因此Ａｌ＿２ＴｉＯ＿５陶瓷在热循环中升温与降温过程的膨胀机理分属不同的膨胀机理，这两个过程不是可逆过程。

By heat source s solution of unstable heat conduction, the article presents the approximate calculations which can describe the thermal circulation of inside temperature of laser hardening parts and fast evaluate the case depth.

采用非稳态瞬时热源解法，导出了描述激光淬火时零件内部热循环过程及快速估算硬化层深度的近似公式，简便实用，精度较好。

This paper introduced an Olympic project with metal roof, through performance test, appraised the performance of air tight, water tight, wind resistance, thermal circulation, presented the specific test method, test process and the final test results of the metal roof performance

通过对某奥运工程项目的金属屋面整体性能进行检测,对其气密、水密、抗风压、抗风掀、热循环等整体性能作出评价,并介绍了具体试验方法、试验过程及试验的最终结果。

The conception of heat circulation and its importance was discussed.

简要论述了热循环概念及热循环试验的重要性,结合热循环试验介绍了在检测中应该注意的关键问题及技术难点;并简要介绍了液氮的物理特性及使用中应当注意的问题。

Microscopic analysis on hardened portland cement concrete under thermal cycles;

冷热循环负荷作用下混凝土微观形貌分析

The effects of thermal cycles on the properties of CuZnAl shape memory alloys under different heating temperatures, pre-deformations ε and amounts of complex rare earth mixture added were researched with electronic microscopes.

采用不同的热循环温度、不同的预应变量ε、不同的复合稀土加入量以及透射电镜方法,研究了冷热循环对CuZnAl形状记忆合金的相变温度、记忆性能的影响。

synthetic apparatus for weld thermal cycle

焊接热循环模拟装置

constant pressure regenerative cycle

定压[等压]回热循环

Analysis on Optimal Expansion Ratio of Inter-Cooled Regenerative Reheat Cycle

间冷回热再热循环的最佳膨胀比分析

cycle sequencing

循环测序法[例如用嗜热DNA聚合酶和热循环仪直接对双链DNA进行测

convective thermal control

流体对流循环热控制

circular auto-control heating oven

自动控制循环加热炉

forced circulation furnace

强制循环的热处理炉

thermo-siphon circulation type cooling system

热流循环液冷却系统

regenerative air cycle

回热式空气制冷循环

Annual and Semi-Annual Cycles of the Upper Thermal Structure in the South China Sea

南海上层海洋热结构的年循环与半年循环

Studies on the Propelling Force and Heat Exchanging of the Spontaneously Circular Evaporator;

自然循环蒸发器循环推动力及传热研究

Analysis and Transformations for Water Circulation Failures in Hot Water Boiler

热水锅炉水循环故障分析及水循环方式改造

A Pneumatic-Thermal Expansion Type Cycling Method for Solar Cooling & Heating and Power Generating

可使用太阳能制冷(热)和发电的热力循环技术——气压-热力膨胀式循环

The Study of the Performance and the Reformation of Circulating-Pump in District Heating System;

大型热网循环泵改造及热网特性分析

PRESENT STATE FOR TRANSCRITICAL CO_2 HEAT PUMP WATER HEATER

跨临界循环CO_2热泵热水器研究进展

Syngas methanation with reaction heat carried by steam recycling generated from waste heat

余热蒸汽循环载热的煤气甲烷化工艺

Reformation of cool panel and hot panel of superheater in circulating fluidized bed boiler

循环流化床锅炉过热器冷热屏的改造

Reconstructing for large scale air circulating recuperative preheating furnace

大型空气循环换热预热炉的系统改造