Debonding was detected for hot water immersions.
热水浸泡后能检验出脱粘。
A double trapezoidal specimen will generate shear debonding.
双梯形的试样将产生切变脱胶现象。
Debonding is a main form of interfacial crack growth of fiber-reinforced composites.
脱粘是纤维增强复合材料界面裂纹扩展的主要表现形式。
The interfacial strength was measured using pyramidal diamond micro-debonding method.
用金刚锥显微脱粘法测得复合材料的界面强度。
The interface initial debonding location problem was studied through the push down test.
通过双材料受压试验研究了弱奇异性界面端的界面初始脱粘点的位置问题。
Therefore, it is very important to accurately detect the location and size of debonding failure.
因此,如何准确检测出剥离破坏层的位置和大小具有重要的工程意义。
The shear bond strength was determined and the porcelain fracture rate after debonding was recorded.
用疲劳实验机检测剪切强度。记录瓷破裂指数。
Debonding at CFRP plate and adhesive interface is a common failure mode for NSM CFRP plate to concrete.
板-胶剥离破坏是混凝土表层嵌贴CF R P板条加固方式常见的破坏形式。
By numerical simulating computing, mechanical mechanism for interfacial fatigue debonding is analyzed further.
通过数值模拟计算,进一步分析了界面疲劳脱粘的力学机理。
The debonding behavior in the interface between FRP sheet and concrete is a key problem for the application of FRP.
frp布与混凝土界面的粘结性能是粘贴frp布加固混凝土结构中的关键问题。
The debonding region is modeled as an arc-shaped interface crack and the interaction between crack surfaces is neglected.
将脱离区看作弧形裂纹并忽略裂纹表面的相互作用。
In the paper, a slice composition-energy method was presented for analysis of debonding problem of honeycomb sandwich plates.
本文提出了分析蜂窝夹芯板脱胶问题的片条合成-能量法。
Abstract: the debonding behavior in the interface between FRP sheet and concrete is a key problem for the application of FRP.
摘要:FRP布与混凝土界面的粘结性能是粘贴FRP布加固混凝土结构中的关键问题。
Through comparisons with the test results of 45 beams, this method is shown to provide accurate predictions of IC debonding failures.
分析结果表明,本文提出的计算模型与试验结果吻合良好,可以真实模拟受弯剥离破坏过程。
The FRP-to-concrete interfacial debonding is a fundamental key problem for the strengthening of RC structures with externally bonded FRP.
粘贴FRP加固混凝土结构的界面剥离问题是FRP加固混凝土结构技术的关键基础问题。
Method: Choosing the different treatment point according to the various types of cervical spondylosis, and then debonding with acupotomy.
方法:先根据不同类型颈椎病选择治疗点,然后进行针刀松解。
As debonding is the main failure mode in application of FRP strengthening, new bond strength formulation based on fracture mechanics is proposed.
我们认识到粘结失效往往是由于发生了剥离破坏,因此本文基于断裂力学给出了新的计算公式。
The interfacial debonding strength between polypropylene filament and cement paste and its affecting factors were studied by use of pull out method.
采用纤维单丝自水泥基体中拔出方法研究了聚丙烯纤维单丝与水泥石之间的界面脱粘强度及其影响因素。
FRP (fibre reinforced polymer) debonding is one of the major failure modes for reinforced concrete beams shear-strengthened with external FRP strips.
FRP剥离是外贴frp抗剪加固混凝土梁主要的破坏模式之一。
The main factors of debonding failure and maximum debonding stress of two types of failure mode are drawn through the analysis of various parameters.
对各种参数进行分析,得到了两种不同剥离破坏形式下的最大粘结剥离应力;
The results showed that the increase of the area of the manmade debonding and the Poisson's value could lead the increase of the propellant's stress.
分析结果表明,增加人工脱粘层面积可导致药柱头部应力增大,增加泊松比也会加大药柱应力。
Debonding between steel and concrete is a common failure mode in composite structures, and it is indicated interfacial failure may be energy governed.
界面脱粘是钢-混凝土组合结构中的一种常见破坏方式,而一些研究结果表明钢-混凝土界面的脱粘可能是由能量控制的。
Anchorage schemes can not only prevent the GFRP sheets from debonding but also improve the ductile behavior of strengthened beams with low shear span ratio.
对于剪跨比小的加固梁,梁端锚固条不仅可以防止发生剥离破坏,而且还改善了梁的延性。
The substrate, which has an adhesive backing, is made slightly larger than the final flexible display and the debonding layer, so it stays steady on the glass.
拥有粘性背面的基板比最后制成的软性显示器和离形层略大,以便让它固定在玻璃板上。
The tensile damage behavior involves:matrix microcracking, transverse bundle cracking, interfacial debonding, fiber fracture, ply delamination and bundle splitting.
拉伸破坏损伤表现为:基体开裂,横向纤维束开裂,界面层脱粘,纤维断裂,层间剥离和纤维束断裂。
Within the whole anchorage system, the main stressed area is plastic-slipping zone; and the stresses born by elastic zone and debonding zone are relatively smaller.
在整个锚固体中,主要的受力部分是塑性滑移区,而弹性区和脱黏区的受力都较小。
Within the whole anchorage systems the main stressed area is plastic-slipping zone; and the stresses born by elastic zone and debonding zone are relatively smaller.
在整个锚固体中,主要的受力部分是塑性滑移区,而弹性区和脱黏区的受力都较小。
Normalized water sorption by gravimetric measurement showed that the interfacial debonding time of composites with the oligomeric silane is increased significantly.
吸水测试发现,固化后环氧预浸料的平衡吸水率虽然略微上升,但由于两亲性偶联剂的作用,其界面吸水受到明显抑制。
Through the control of critical points as the FRP length, number of FRP layer and mechanical property of adhesive, which is useful for restraining debonding failure.
通过对纤维布粘贴层数、长度以及粘结胶力学特性等关键要素的控制,可以有效地抑制粘结剥离破坏的发生。
Through the control of critical points as the FRP length, number of FRP layer and mechanical property of adhesive, which is useful for restraining debonding failure.
通过对纤维布粘贴层数、长度以及粘结胶力学特性等关键要素的控制,可以有效地抑制粘结剥离破坏的发生。
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