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Jaroon RUNGAMORNRAT, Bounsana CHANSAVANG, Weeraporn PHONGTINNABOOT, Chung Nguyen VAN
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 280-298 doi: 10.1007/s11709-019-0586-7
关键词: crack-face conditions intensity factors non-flat cracks permittivity piezoelectric media SGBEM
Junhong GUO, Zixing LU
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 296-300 doi: 10.1007/s11465-011-0236-9
Based on the Stroh-type formalism and the technique of conformal mapping, the problem of two non-symmetrical collinear cracks emanating from an elliptical hole in a piezoelectric solid is investigated under remotely uniform in-plane electric loading and anti-plane mechanical loading, which allowed us to take the electric field inside the hole and cracks into account. The analytical solutions of the field intensity factors and the energy release rate are presented in closed-form, which includes the extreme cases for an impermeable crack and a permeable crack. Numerical results are then presented to reveal the effects of geometrical parameters, crack permeability and combined mechanical and electric loadings on the energy release rate.
关键词: piezoelectric materials elliptical hole semi-permeable crack energy release rate analytic solution
Dan V. BOMPA, Ahmed Y. ELGHAZOULI
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 331-356 doi: 10.1007/s11709-019-0596-5
关键词: non-linear numerical modelling concrete damage plasticity RC flat slabs shear-heads punching shear
Detection for transverse corner cracks of steel plates’ surface using wavelet
Qiong ZHOU, Qi AN
《机械工程前沿(英文)》 2009年 第4卷 第2期 页码 224-227 doi: 10.1007/s11465-009-0017-x
关键词: transverse corner cracks defect detection multi-scales wavelet analysis
Quantitative analysis of microplastics in coastal tidal-flat reclamation in Dongtai, China
《环境科学与工程前沿(英文)》 2022年 第16卷 第8期 doi: 10.1007/s11783-022-1528-5
• Reclamation projects are important disturbances on microplastic risk in coasts.
关键词: Coastal reclamation Engineering geotextiles Soil microplastics Weathering simulation Marine emission
Microbial self-healing of cracks in cement-based materials and its influencing factors
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0986-6
关键词: cement-based materials cracks microbial self-healing agent mechanism intelligent building materials
Krishnendu BHATTACHARYYA, G. C. LAYEK
《化学科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 471-476 doi: 10.1007/s11705-011-1130-z
关键词: slip flow MHD boundary layer reactive solute diffusion flat plate suction/injection
Fatigue crack growth simulations of 3-D linear elastic cracks under thermal load by XFEM
Himanshu PATHAK,Akhilendra SINGH,I.V. SINGH,S. K. YADAV
《结构与土木工程前沿(英文)》 2015年 第9卷 第4期 页码 359-382 doi: 10.1007/s11709-015-0304-z
Effects of sheet thickness and material on the mechanical properties of flat clinched joint
Chao CHEN, Huiyang ZHANG, Shengdun ZHAO, Xiaoqiang REN
《机械工程前沿(英文)》 2021年 第16卷 第2期 页码 410-419 doi: 10.1007/s11465-020-0618-y
关键词: clinched joint flat clinching process thickness configuration material configuration mechanical property
Preparation and characterization of PVDF-PFSA flat sheet ultrafiltration membranes
Jiquan MA, Junhong ZHAO, Zhongbin REN, Lei LI
《化学科学与工程前沿(英文)》 2012年 第6卷 第3期 页码 301-310 doi: 10.1007/s11705-012-1204-6
关键词: polyvinylidene fluoride perfluorosulfonic acid polyethylene glycol flat sheet membrane ultrafiltration
Fast detection algorithm for cracks on tunnel linings based on deep semantic segmentation
《结构与土木工程前沿(英文)》 2023年 第17卷 第5期 页码 732-744 doi: 10.1007/s11709-023-0965-y
关键词: tunnel engineering crack segmentation fast detection DeepLabv3+ feature fusion attention mechanism
Ductile extension of 3-D external circumferential cracks in pipe structures
Wuchao YANG, Xudong QIAN
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 294-303 doi: 10.1007/s11709-011-0115-9
关键词:
ductile fracture
computational cell method
G-T model
Modeling of Ce(IV) transport through a dispersion flat combined liquid membrane with carrier P507
Liang PEI,Liming WANG,Zhanying MA
《环境科学与工程前沿(英文)》 2014年 第8卷 第4期 页码 503-509 doi: 10.1007/s11783-013-0540-1
关键词: Dispersion flat combined liquid membrane (DFCLM) dispersion phase feed phase 2-ethyl hexyl phosphonic acid-mono-2-ethyl hexyl ester Ce (IV)
《环境科学与工程前沿(英文)》 2022年 第16卷 第8期 doi: 10.1007/s11783-022-1531-x
• Ceramic membrane filtration showed high performance for surface water treatment.
关键词: Ceramic membrane Coagulation Polytitanium chloride Membrane fouling
Effect of calcium lactate on compressive strength and self-healing of cracks in microbial concrete
Kunamineni VIJAY, Meena MURMU
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 515-525 doi: 10.1007/s11709-018-0494-2
关键词: calcium lactate bacillus subtilis compressive strength self-healing of cracks
标题 作者 时间 类型 操作
Investigation of Generalized SIFs of cracks in 3D piezoelectric media under various crack-face conditions
Jaroon RUNGAMORNRAT, Bounsana CHANSAVANG, Weeraporn PHONGTINNABOOT, Chung Nguyen VAN
期刊论文
Fracture behavior of two non-symmetrical collinear cracks emanating from an elliptical hole in a piezoelectric
Junhong GUO, Zixing LU
期刊论文
Nonlinear numerical simulation of punching shear behavior of reinforced concrete flat slabs with shear-heads
Dan V. BOMPA, Ahmed Y. ELGHAZOULI
期刊论文
Detection for transverse corner cracks of steel plates’ surface using wavelet
Qiong ZHOU, Qi AN
期刊论文
Magnetohydrodynamic slip flow and diffusion of a reactive solute past a permeable flat plate with suction
Krishnendu BHATTACHARYYA, G. C. LAYEK
期刊论文
Fatigue crack growth simulations of 3-D linear elastic cracks under thermal load by XFEM
Himanshu PATHAK,Akhilendra SINGH,I.V. SINGH,S. K. YADAV
期刊论文
Effects of sheet thickness and material on the mechanical properties of flat clinched joint
Chao CHEN, Huiyang ZHANG, Shengdun ZHAO, Xiaoqiang REN
期刊论文
Preparation and characterization of PVDF-PFSA flat sheet ultrafiltration membranes
Jiquan MA, Junhong ZHAO, Zhongbin REN, Lei LI
期刊论文
Ductile extension of 3-D external circumferential cracks in pipe structures
Wuchao YANG, Xudong QIAN
期刊论文
Modeling of Ce(IV) transport through a dispersion flat combined liquid membrane with carrier P507
Liang PEI,Liming WANG,Zhanying MA
期刊论文
Enhanced cross-flow filtration with flat-sheet ceramic membranes by titanium-based coagulation for membrane
期刊论文