Results 91 to 100 of about 371,626 (309)
Scaling exponents for fracture surfaces in homogenous glass and glassy ceramics [PDF]
, 2006 We investigate the scaling properties of post-mortem fracture surfaces in silica glass and glassy ceramics. In both cases, the 2D height-height correlation function is found to obey Family-Viseck scaling properties, but with two sets of critical ...
A.-L. Barabasi +14 more
core +4 more sources
Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
The Mechanism of Fracture and Damage Evolution of Granite in Thermal Environment. [PDF]
Materials (Basel), 2021 Wang S +5 more
europepmc +1 more source
Finite volume analysis of reinforced concrete structure cracking using a thermo-plastic-damage model [PDF]
, 2019 This paper proposes modifications to the phenomenological model formulation called CDPM2, developed by Grassl et al. [1]. The proposed modifications are designed to enhance model performance with coupling to temperature effects.
Bessette, C. +4 more
core
Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam
Advanced Engineering Materials, EarlyView.Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley +1 more source
Parameter calibration and application of GTN damage model for girth weld in X80 pipeline
You-qi chuyunObjective Numerical simulations represent an important approach to studying the damage evolution behaviors of oil and gas pipelines constructed using high-grade steel.
Zhonghao CUI +6 more
doaj +1 more source
Damage and Healing in Fatigue Fracture
, 2006 We present an experimental and theoretical study of the fatigue failure of asphalt under cyclic compression. Varying the load amplitude, experiments reveal a finite fatigue limit below which the specimen does not break, while approaching the tensile strength of the material a rapid failure occurs.
Kun, F. +6 more
openaire +2 more sources
The Unresolved Tension Between Trademark Protection and Free Movement of Goods in the European Community [PDF]
, 1992 Developments in computer-aided engineering and the rapid growth of computational power have made simulation-driven process and product development efficient and useful since it enables detailed evaluation of product designs and their manufacturing ...
Smith, Robert S.
core +2 more sources
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Bridges between Damage and Fracture Mechanics [PDF]
, 2001 International audience ; The chapter provides a view on the possible connections between damage and fracture mechanics in the particular case of quasi-brittle materials for which linear approaches are realistic. The objective is to offer the possibility to pass from one theory to the other during a same calculation or to obtain, from one theory ...
Mazars, Jacky, Pijaudier-Cabot, Gilles
openaire +2 more sources