1) the rate of thickness and span
厚垮比
1.
It is indicated by the formula that compression bending stress is closely relevant to the boundary condition and the rate of thickness and span.
结果表明 ,临界应力与厚垮比及边界条件关系密切 ,据此指出顶板岩体结构和工程尺寸是顶板稳定性的决定性因素 。
2) thickness ratio
厚比
1.
The effect of temperature and tensile force on the threshold deformation and the thickness ratio after bond was mainly studied under the condition of control atmosphere rolling process.
结合控制气氛轧制复合工艺,研究了轧制张力和坯料加热温度对轧制复合临界变形程度和复合后厚比的影响规律。
2.
The varying regularity of thickness ratio in the rolling process of Cu-Al thin sheet was studied.
研究了铜铝复合薄板轧制厚比的变化规律,并通过不同的退火工艺,研究了铜铝轧制复合界面变化过程。
3) radius-to-thickness(width-to-thickness) ratio
径厚比(宽厚比)
1.
According to the different concrete strength,plate radius-to-thickness(width-to-thickness) ratio,the uniaxial stress-strain relationships of concrete-filled circular(square) steel tube are analyzed and compared.
对韩林海,Susantha,Saenz 3种钢管混凝土核心混凝土的单轴应力—应变关系做了介绍,对采用不同混凝土强度等级、不同径厚比(宽厚比)的圆钢管(方钢管)混凝土的应力—应变关系作了分析,并对3种不同本构关系作了对比分析研究。
5) Thickness Ratio
厚度比
1.
Based on the mechanics of deformation,a series of tailor welded blank with different thickness ratios for expanding process were studied by finite element method.
从材料的变形机理出发,针对厚度比不同的拼焊板,通过有限元分析方法对降低成形极限的原因进行了分析和解释,证实焊缝两侧金属的变形条件差异和变形路径是影响整体变形程度的重要因素。
2.
The thickness ratio of aluminum and copper has a very important effect on the property of Al/Cu clad sheet.
说明神经网络模型很适合拟合轧制工艺参数和双金属板厚度比之间的非线性关系。
3.
We manufactured stainless steel cladding aluminum sheet (SUS304/AA3003)with 1 5mm thick and different thickness ratio,and studied the effect of thickness ratio on the formability of this cladding sheet.
研究了厚度比 ηｓ 对 Ｓ Ｕ Ｓ３０４／ Ａ Ａ３００３ 层压复合板成形性能的影响。
6) ratio of width to thickness
宽厚比
1.
Study on the webs ratio of width to thickness of cut T-style steel elements in axial press;
剖分T型钢轴压杆件的腹板宽厚比限值研究
2.
By study of interactive buckling in cut T style steel,considering that its flange is stronger and provide restriction for its web,it is shown that the revised specifications in “Code for Design of Steel Structures”(GB 50017)are more conservative for the ratio of width to thickness in web.
通过对剖分T型钢轴压杆件屈曲原理的理论分析 ,考虑到剖分T型钢翼缘板较强 ,对腹板有一定的约束作用 ,指出了《钢结构设计规范》(GB 5 0 0 17)中对其腹板宽厚比限值过于保守。
补充资料：松垮垮
1.散漫;涣散。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条