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- In this paper, the orthotropic bimaterial interlaminar fracture problem is studied by using theory of complex function. 摘要采用复变函数方法研究了正交异性双材料层间断裂问题。
- The damage of the composite plane with cutout is mostly caused by the interlaminar fracture around the hole. 开口的损伤也主要是由孔边的层间失效引发的,开口缝合补强的引入,可以改善孔边的层间力学性能。
- The interlaminar fracture between two dissimilar orthotropic composite materials interface crack problem subjected to symmetric loadings is studied. 摘要研究了两种不同的正交异性复合材料板受对称载荷作用的界面裂纹问题。
- The double contilever beam (DCB) test,the end notched flexure (ENF) test and the mixed mode bending (MMB) test were conducted to determine the interlaminar fracture toughness and the failure locus in mixed mode for the two composites. 在研究中进行了双悬臂梁(DCB)试验、端边切口(ENF)试验和混合模式弯曲(MMB)试验,以确定此两种复合材料的层间断裂韧性和混合模式断裂曲线。
- INTERLAMINAR FRACTURE TOUGHNESS OF MULTI-DIRECTIONAL LAMINATES 多向层合板层间分层断裂韧性研究
- Experimental Characterization of Mixed-Mode Interlaminar Fracture in Composite Materials 复合材料混合模式分层断裂的实验表征
- Keywords delamination;hygrothermal;interlaminar fracture toughness;laminate;energy release rate; 混合型分层;湿热;层间断裂韧性;层压板;能量释放率;
- Keywords orthotropic material;interlaminar fracture;stress intensity factor;bielastic constant;interface crack; 正交异性材料;层间断裂;应力强度因子;双弹性常数;界面裂纹;
- Keywords ultrathin fiber;composite materials;interlaminar fracture toughness;electrospinning; 超细纤维;复合材料;层间断裂韧性;静电纺丝;
- Keywords composite laminates;stitching;mode II interlaminar fracture toughness;crack growth resistance; 复合材料层合板;缝合;II型层间断裂韧性;裂纹扩展阻力;
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- Keywords carbon/carbon composite;fracture toughness;interlaminar fracture toughness; 碳/碳复合材料;断裂韧性;层间断裂韧性;
- Keywords Composite laminates;Interlayer toughening;Interlaminar fracture toughness;J integral;Interfacial failure; 关键词复合材料层合板;层间增韧;层间断裂韧度;J积分;界面失效;
- Standard Test Method for Mixed Mode I-Mode II Interlaminar Fracture Toughness of Unidirectional Fiber Reinforced Polymer Matrix Composites 非方向性纤维增强多聚矩阵件的混合模式I-模式II内层裂纹强度的标准试验方法
- Standard Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites 单向纤维增强聚合母体复合材料I型层间断裂韧性的标准试验方法
- Keywords Laminates;Interlaminar Fracture Toughness;Stitch;Double;Cantilever Beam Test (DCB);Testing and Evaluating Methods; 复合材料层合板;层间断裂韧性;缝合工艺;双悬臂梁;DCB;测试与评价;
- Fracture of the leg can be very serious in old people. 老年人腿骨骨折有可能成为严重疾患。
- Keywords composite laminates,thermoplastic-particle interlayer toughening,interlaminar fracture toughness,damage resistance,toughening mechanisms,finite element analysis; 复合材料层压板;层间颗粒增韧;层间断裂韧性;损伤阻抗;增韧机理;有限元;