中厚板,plate
1)plate[英][ple?t][美][plet]中厚板
1.Sectional multi-point forming and its numerical simulation of plates;中厚板分段多点成形及其数值模拟
2.The Application of slab design for improving yield of plate;坯料设计在提高中厚板成材率中的应用
3.Readjustment of composition of product mix and domination of plate market;调整品种结构 占领中厚板市场
英文短句/例句

1.two-high reversing-plate mill二辊可逆式中厚板轧机
2.Analysis On Crack of Q460C PlateQ460C中厚板“分层”原因分析
3.Development and Application of High Accuracy Gauge Control for Plate Mill中厚板高精度厚度控制的研究与应用
4.Calculation of Transversal Slab Thickness During Plate Rolling中厚板轧制过程横向厚度的计算方法
5.Application of Workpiece Head Thickening Method in Plate Rolling Process头部增厚法在中厚板轧制过程中的应用
6.Application of CO_2 Gas Protective Welding to Medium Thickness PlateCO_2气体保护焊在中厚板焊接中的应用
7.Of course. Plate, sheet and various kinds of section steels .当然可以。 各种中厚板和薄板,以及各种型钢。
8.Of course. plate, sheet and various kinds of section steel当然可以。各种中厚板和薄板,以及各种型钢。
9.Numerical Simulation of The Slab Temperature Field Based on ANSYS;基于ANSYS的中厚板轧制前板料温度场数值模拟
10.Study on Plate Shape Control Practice of Light Gauge High Strength Medium Plate高强度薄规格中厚板板型控制工艺研究
11.caster (transfer) bed(中厚板剪切机旁的)鹅头床[台]
12.Experimental Research and Theory of Slab Head Bending in Rolling Processing;中厚板轧制头部翘曲理论与实验研究
13.Research on the Temperature Field and Structure Field Numerical Simulation of Thick Steel Plate;中厚板焊接温度场及应力场数值计算
14.Technical Analysis and Innovation Scheme Research of Heavy and Medium Plate Roll Line;中厚板轧线技术分析及创新方案研究
15.The Study on Marketing Strategy of WISCO'S Medium and Thick Plate;武钢中厚板产品市场营销策略的研究
16.Numerial Simulation of Plate Rolling Process and Optimization of Technology;中厚板轧制过程数值模拟及工艺优化
17.ANALYSIS OF PRESENT SITUATION AND MARKET DEMAND TREND OF PLATE;中厚板生产现状及市场需求趋势分析
18.Elastic-Plastic Fem Simulation on Plate Rolling Process中厚板轧制过程的弹塑性有限元模拟
相关短句/例句

medium plate中厚板
1.Springback in the forming of medium plate and optimization design of die surface;中厚板成形的回弹量与模面优化设计
2.Effect of the heating furnace time of casting slabs on the ultrasonic testing quality of medium plates;铸坯在加热炉停留时间对中厚板探伤合格率的影响
3.Application of morphological wavelet in surface crack defect detection of medium plates;形态小波在中厚板表面裂纹缺陷检测中的应用
3)medium and heavy plate中厚板
1.Research and Production on Medium and Heavy Plate of HQ590DB Ultra-Low Carbon Bainitic Steel;HQ590DB超低碳贝氏体钢中厚板的研制
2.Prediction Model for Rolling Force Parameters during Rolling of Medium and Heavy Plate;中厚板轧制过程中力能参数的预报模型
3.Regression Analysis on Structure Property and Technology Parameter of Steel 16Mn Medium and Heavy Plate;16Mn钢中厚板组织性能与工艺参数优化回归分析
4)moderately thick plate中厚板
1.Modal analysis of moderately thick plates by element-free method;无单元法在中厚板模态分析中的应用
2.?Considering the contact action by monoside restraints and based on Mindlin s plate transverse shear theory and the support characteristics of bolted moderately thick plates in thin-walled structure, a method to analyze load bearing capacity of bolted moderately thick plates is proposed.根据薄壁结构中螺栓连接板件的支撑特点,基于Mindlin板横向剪切理论,考虑单面约束的接触作用,提出了螺接中厚板连接件承载能力的分析方法·对于两边支撑的线性硬化材料螺接板的弯曲进行了弹塑性有限元分析,以螺接区外缘应力进入塑性作为判据,给出了计算承载能力的方法,并通过试验(钛合金试件)得到了破坏载荷的实验值,验证了文中建议的分析方法的有效性
3.Element free Galerkin method(EFGM)was applied to solve the bending problem of moderately thick plates under different boundary conditions.本文用无单元法进行不同边界条件下的中厚板弯曲问题的求解,提出了构造其近似位移函数的三种形式的权函数,从变分原理出发导出了Mindlin-Reissner中厚板弯曲问题的控制方程,并编制了相应的计算程序。
5)Moderate Thick Plate中厚板
1.Semi-analytical Numerical Method for the Analyzaing of the Foundation Shear Module Influence with Moderate Thick Plate;用半解析半数值法分析Vlazov地基上中厚板受力特性
2.Attend to the generalized conforming method, the Stabilization of moderate thick plate was analyzed by generalized conforming element and Coons surface approach for thick and thin plate in the literature 1 .根据广义协调原理,利用文献[1]的厚薄板通用广义协调元Coons混合曲面法分析了中厚板稳定,算例计算出了不同厚跨比、不同支承条件的方板的稳定系数,其结果与文献2的结果符合良好,证明本单元可以计算稳定问题,且具有自由度少、精度高、程序简便、收敛快等优点。
3.According to the simplified Reissner theory, three boundary conditions of moderate thick plate on elastic foundation can be simplified into two.从简化的Reissner理论出发 ,将中厚板问题模拟成薄板问题 ,导出类似于求解弹性地基上薄板问题的边界积分方程 。
6)Heavy plate中厚板
1.The equipment of heavy plate plants equipped with about 5000mm mill at abroad were introduced in this paper.本文介绍了国外配套5000mm左右轧机中厚板厂的装备情况,并对板坯热送、板形控制、控轧控冷、超声波探伤及热处理等生产技术的发展情况进行了论述。
2.In addressing the problem of unqualified elongation in tensile test for hot rolling heavy plate, the authors analyze the fracture morphology of tensile sample and the metallographic structure of fracture area, and deem high content of inclusion, centerline segregation and granular bainite structure are the main causes.针对热轧中厚板在拉伸试验中出现延伸率不合格的问题,通过对拉伸试样断口形貌、断口区域的金相组织分析,认为钢板中夹杂物含量较高、中心线偏析和粒状贝氏体组织的出现是造成钢板延伸率不合格的主要原因。
3.Mechanics and main reasons of the banded microstructure in hot rolled heavy plate were analyzed.分析了热轧中厚板生产过程中带状组织的形成机理和主要原因,讨论了连铸过程中枝晶偏析控制,以及热轧过程中加热、控制轧制和控制冷却等对带状组织的影响,并提出了预防和减轻带状组织的工艺控制措施。
延伸阅读

中厚板  工程中常用的一类厚度远小于平面尺寸的板件。厚度虽小,但横向剪力所引起的变形和弯曲变形属同一量级,在分析静载荷下的应力和变形时,仍须考虑横向剪切效应,垂直于板面方向的正应力则可忽略。在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。中厚板在机械工业中早已有广泛应用。近年来由于高压、高温和强辐射的环境要求,工程中板的厚度有所增加,很多板件均改用中厚板理论进行分析。    若中厚板位于xy平面内,在考虑横向剪力影响并忽略垂直于板面方向(z方向)的正应力情况下,中厚板受z方向分布载荷p的作用的弯曲微分方程式为:      式中ω为板的挠度;t为板厚;ν为泊松比;Qx、Qy分别为x、y方向的横向剪力;Δ为拉斯算符(即);为弯曲刚度,其中E为弹性模量。理论上 可从第一个方程求得ω,再由后两个方程求得Qx、Qy,然后进一步求得弯矩、扭矩。但这一偏微分方程不能直接积分,所以通常用纳维法、瑞利-里兹法、有限差分方法等方法求解。近年来,由于有限元法的发展,出现不少计算中厚板的程序,通过它们可以很方便地求得解答。从结果看,在考虑横向剪切效应后,挠度ω有所增大,自振频率和失稳临界载荷有所降低,板件中内力的变化趋于平缓。这些变化的程度都与板的厚跨比的平方成比例。    20世纪20年代,S.P.铁木辛柯在一维梁的分析中首先考虑了横向剪切效应。1943年E.瑞斯纳将它推广到二维问题并导出了中厚板的微分方程。由于数学上仍有困难,目前中厚板理论应用得还不够广泛。