Search scope:
排序: Display mode:
A concise review about fracture assessments of brittle solids with V-notches
Hsien-Yang YEH, Bin YANG
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 478-485 doi: 10.1007/s11709-019-0520-z
A concise review of recent studies about the fracture assessments of elastic brittle solid materialsFracture criteria such as strain energy density, J-integral, theory of critical distance are used.
Keywords: fracture assessment brittle solids V-notches review
A FEniCS implementation of the phase field method for quasi-static brittle fracture
HIRSHIKESH, Sundararajan NATARAJAN, Ratna Kumar ANNABATTULA
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 380-396 doi: 10.1007/s11709-018-0471-9
Keywords: phase field method FEniCS brittle fracture crack propagation variational theory of fracture
Implementation aspects of a phase-field approach for brittle fracture
G. D. HUYNH, X. ZHUANG, H. NGUYEN-XUAN
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 417-428 doi: 10.1007/s11709-018-0477-3
Keywords: phase-field modeling FEM staggered scheme fracture
A review on ductile mode cutting of brittle materials
Elijah Kwabena ANTWI, Kui LIU, Hao WANG
Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 251-263 doi: 10.1007/s11465-018-0504-z
Brittle materials have been widely employed for industrial applications due to their excellent mecha-nicalBut obtaining smooth and damage-free surface on brittle materials by traditional machining methods likeDuctile mode cutting is a very promising way to achieve high quality and crack-free surfaces of brittleThus the study of ductile mode cutting of brittle materials has been attracting more and more effortsThis paper provides an overview of ductile mode cutting of brittle materials including ductile nature
Keywords: ductile mode cutting brittle materials critical undeformed chip thickness brittle-ductile transition
Advances in molecular dynamics simulation of ultra-precision machining of hard and brittle materials
Xiaoguang GUO,Qiang LI,Tao LIU,Renke KANG,Zhuji JIN,Dongming GUO
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1, Pages 89-98 doi: 10.1007/s11465-017-0412-7
Hard and brittle materials, such as silicon, SiC, and optical glasses, are widely used in aerospaceHowever, these materials display poor machinability because of their hard and brittle properties.Damages such as surface micro-crack and subsurface damage often occur during machining of hard and brittleUltra-precision machining is widely used in processing hard and brittle materials to obtain nanoscalereview of present research on the molecular dynamics simulation of ultra-precision machining of hard and brittle
Keywords: MD simulation ultra-precision machining hard and brittle materials machining mechanism review
Research progress on ultra-precision machining technologies for soft-brittle crystal materials
Hang GAO,Xu WANG,Dongming GUO,Yuchuan CHEN
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1, Pages 77-88 doi: 10.1007/s11465-017-0411-8
Soft-brittle crystal materials are widely used in many fields, especially optics and microelectronicsHowever, these materials are difficult to machine through traditional machining methods because of their brittleIn this article, the characteristics and machining difficulties of soft-brittle and crystals are presentedMoreover, the latest research progress of novel machining technologies and their applications for soft-brittleThis article reviews the research progress of soft-brittle crystals processing.
Keywords: brittle soft functional crystal ultra-precision machining
Tests on impact effect of partial fracture at steel frame connections
CHEN Yiyi, BIAN Ruoning
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4, Pages 295-301 doi: 10.1007/s11709-008-0049-z
Keywords: structural fracture natural fracture progressive high-frequency
Effect of fly ash replacement level on the fracture behavior of concrete
Mahdi AREZOUMANDI, Jeffery S. VOLZ
Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4, Pages 411-418 doi: 10.1007/s11709-013-0228-4
Keywords: concrete fracture energy fly ash
Computational modeling of fracture in concrete: A review
Luthfi Muhammad Mauludin, Chahmi Oucif
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3, Pages 586-598 doi: 10.1007/s11709-020-0573-z
Keywords: concrete fracture macroscopic micromechanical heterogeneity
Computational modeling of fracture in capsule-based self-healing concrete: A 3D study
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1337-1346 doi: 10.1007/s11709-021-0781-1
Keywords: 3D fracture self-healing concrete spherical cohesive elements heterogeneous
Evaluating the material strength from fracture angle under uniaxial loading
Jitang FAN
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 288-293 doi: 10.1007/s11709-018-0480-8
A dimensional analysis on asphalt binder fracture and fatigue cracking
Qian ZHAO, Zhoujing YE
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2, Pages 201-206 doi: 10.1007/s11709-017-0402-1
Keywords: Dimensional analysis asphalt fracture fatigue cracking
Experimental research on ductile fracture criterion in metal forming
Song YU, Weiming FENG
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3, Pages 308-311 doi: 10.1007/s11465-011-0233-z
Ductile fracture criterion is key limitation parameter in material forming.shearing test on 45# steel are utilized for providing the experimental values of the critical values at fracture, and 11 widely used ductile fracture criterion are selected to simulate the physical experiments andtheir relative accuracy for predicting and quantifying fracture initiation sites are investigated.triaxiality can be estimated successively using both Normalized Cockcroft-latham and the Brozzo ductile fracture
Keywords: ductile fracture criteria metal forming process material experiment stress triaxiality
Frontiers of Medicine 2022, Volume 16, Issue 3, Pages 496-506 doi: 10.1007/s11684-021-0828-7
Keywords: XGBoost deep neural network healthcare risk prediction
Measurement of dynamic fracture toughness and failure behavior for explosive mock materials
Pengwan CHEN, Zhongbin ZHOU, Shaopeng MA, Qinwei MA, Fenglei HUANG
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3, Pages 292-295 doi: 10.1007/s11465-011-0237-8
Keywords: bonded explosive simulant split Hopkinson pressure bar (SHPB) semicircular bending test deformation fracture
Title Author Date Type Operation
A concise review about fracture assessments of brittle solids with V-notches
Hsien-Yang YEH, Bin YANG
Journal Article
A FEniCS implementation of the phase field method for quasi-static brittle fracture
HIRSHIKESH, Sundararajan NATARAJAN, Ratna Kumar ANNABATTULA
Journal Article
Implementation aspects of a phase-field approach for brittle fracture
G. D. HUYNH, X. ZHUANG, H. NGUYEN-XUAN
Journal Article
A review on ductile mode cutting of brittle materials
Elijah Kwabena ANTWI, Kui LIU, Hao WANG
Journal Article
Advances in molecular dynamics simulation of ultra-precision machining of hard and brittle materials
Xiaoguang GUO,Qiang LI,Tao LIU,Renke KANG,Zhuji JIN,Dongming GUO
Journal Article
Research progress on ultra-precision machining technologies for soft-brittle crystal materials
Hang GAO,Xu WANG,Dongming GUO,Yuchuan CHEN
Journal Article
Tests on impact effect of partial fracture at steel frame connections
CHEN Yiyi, BIAN Ruoning
Journal Article
Effect of fly ash replacement level on the fracture behavior of concrete
Mahdi AREZOUMANDI, Jeffery S. VOLZ
Journal Article
Computational modeling of fracture in concrete: A review
Luthfi Muhammad Mauludin, Chahmi Oucif
Journal Article
Computational modeling of fracture in capsule-based self-healing concrete: A 3D study
Journal Article
Evaluating the material strength from fracture angle under uniaxial loading
Jitang FAN
Journal Article
A dimensional analysis on asphalt binder fracture and fatigue cracking
Qian ZHAO, Zhoujing YE
Journal Article
Experimental research on ductile fracture criterion in metal forming
Song YU, Weiming FENG
Journal Article
Hybrid deep learning model for risk prediction of fracture in patients with diabetes and osteoporosis
Journal Article