搜索结果: 1-15 共查到“工学 Fracture”相关记录66条 . 查询时间(0.081 秒)
Epoxy based hybrid nanocomposites: Fracture mechanisms, tensile properties and electrical properties
Epoxy Nanocomposite Fracture mechanics Nanoparticles Electrical properties
2023/12/11
This work explore the effect of addition of a combination of rigid nanofillers and core–shell rubber nanoparticles on the?fracture mechanics, tensile, electrical and thermo-mechanical properties of ep...
2018年结构疲劳与断裂理论及实验技术国际学术会议（International Conference on Structural Fatigue﹠Fracture Theory﹠Experimental Technology (FFTE 2018)）
2018年 结构疲劳与断裂理论 实验技术 国际学术会议
2018/1/10
You are sincerely welcomed to participate in FFTE 2018, which will be held during January 12-15, 2018, in Haikou, China.The researches on fatigue and fracture of materials are in the ascendant in rece...
2018年结构疲劳与断裂理论及实验技术国际学术会议（International Conference on Structural Fatigue﹠Fracture Theory﹠Experimental Technology）
2018年 结构疲劳与断裂理论及实验技术 国际学术会议
2017/11/24
You are sincerely welcomed to participate in FFTE 2018, which will be held during January 12-15, 2018, in Haikou, China.The researches on fatigue and fracture of materials are in the ascendant in rece...
Fracture gradient prediction: an overview and an improved method
Keywords Fracture gradient prediction Leak-off test Breakdown pressure Mud loss Fracture gradient in salt
2018/4/2
Abstract The fracture gradient is a critical parameter for drilling mud weight design in the energy industry. A new method in fracture gradient prediction is proposed based on analyzing worldwide leak...
International Conference on Structural Fatigue&Fracture Theory&Experimental Technology
International Conference Structural Fatigue&Fracture Theory&Experimental Technology
2017/7/5
You are sincerely welcomed to participate in FFTE 2018, which will be held during January 12-15, 2018, in Haikou, China.The researches on fatigue and fracture of materials are in the ascendant in rece...
Mechanical models of fracture reactivation and slip on bedding surfaces during folding of the asymmetric anticline at Sheep Mountain,Wyoming
Fold Fracture reactivation Bed parallel slip FEM modeling Frictional contact Sheep Mountain,Wyoming
2015/7/1
We use finite element methods to investigate the reactivation of fractures (opening and shearing) and the development of bedding-surface slip during the deformation of the asymmetric anticline at Shee...
Welcome to the 20th European Conference on Fracture
the 20th European Conference Fracture
2013/10/12
In the first week of July 2014, Norway is hosting the Twentieth European Conference on Fracture (ECF20, www.ecf20.no), which belongs to the well-established series of Biennial International Conference...
Residual Fracture Toughness of Concrete Subject to Elevated Temperatures
fracture toughness post-fire elevated temperature wedge splitting
2014/4/10
This paper presents an experimental investigation on the variation of residual fracture toughness of concrete after being exposed to elevated temperatures. A total of 60 specimens, with a uniform size...
Two-dimensional finite element simulation of fracture and fatigue behaviours of alumina microstructures for hip prosthesis
alumina crack finite element fatigue fracture ceramic microstructure
2012/4/19
This paper describes a two-dimensional (2D) finite element simulation for fracture and fatigue behaviours of pure alumina microstructures such as those found at hip prostheses. Finite element models a...
Research progress on electromagnetic radiation in gas-containing coal and rock fracture and its applications
Gas-containing coal and rock fracture Electromagnetic radiation Research progress
2012/3/28
This paper reviews the status quo of the research on electromagnetic radiation in gas-containing coal and rock fracture. It focuses mainly on the electromagnetic radiation phenomena, the generation me...
Residual fracture properties of concrete subjected to elevated temperatures
Wedge splitting method Fracture toughness Fracture energy Characteristic length Weight loss
2014/4/10
Investigations on the residual Mode-I fracture behaviors of concrete subjected to elevated temperatures were carried out. Test specimens with the same dimensions, 230 9 200 9 200 mm, were exposed to t...
Virtual Reconstruction of Long Bone Fracture in Car-to-pedestrian Collisions Using Multi-body System and Finite Element Method
passenger car pedestrian accident lower limb FE model long bone fracture
2011/8/4
Lower limb injures are frequently observed in passenger car traffic accidents. Previous studies of the injuries focus on long bone fractures by using either cadaver component tests or simulations of t...
Nonsmooth Optimization Algorithms in Some Problems of Fracture Dynamics
Unilateral Contact Friction Crack Variational Principles Boundary Variational Functional Nonsmooth Optimization Algorithm
2013/1/29
Mathematical statement of elastodynamic contact problem for cracked body with considering unilateral restrictions and friction of the crack faces is done in classical and weak forms. Different variati...
Modelling of fracture process in concrete reinforced structures under steel corrosion
Modelling fracture process concrete reinforced structures steel corrosion
2010/8/12
Development of non-destructive methods of rebar corrosion control in a reinforced concrete is essentially important for a practice. Of the known approaches the most prospective are regarded those base...
Influence of thermal activation on changes of mechanical properties and tensile fracture morphology surface of Ni-base metallic glasses
Amorphous materials Relaxation Crystallization of metallic glasses Mechanical properties Fracture morphology
2010/8/17
The metallic glasses, obtained in a result of fast cooling from the liquid state, show thermodynamic unbalance. Thermal activation of metallic glasses leads to the structural changes, which in the fin...