Results 131 to 140 of about 455,767 (302)

Modeling of the fracture energy on the finite element simulation in Ti6Al4V alloy machining. [PDF]

Sci Rep, 2021
Bermudo Gamboa C, Andersson T, Svensson D, Trujillo Vilches FJ, Martín-Béjar S, Sevilla Hurtado L.   +5 more
europepmc   +1 more source

The energy balance of a hydraulic fracture at depth

International Journal of Engineering Science
We detail the energy balance of a propagating hydraulic fracture. Using the linear hydraulic fracture model which combines lubrication flow and linear elastic fracture mechanics, we demonstrate how different propagation regimes are related to the dominance of a given term of the power balance of a growing hydraulic fracture.
Carlo Peruzzo, Andreas Möri, Brice Lecampion   +2 more
openaire   +3 more sources

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

Advanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik, Alexander Jelinek, Markus Alfreider, Jutta Luksch, Anton Hohenwarter, Florian Schaefer, Christian Motz, Daniel Kiener   +7 more
wiley   +1 more source

Numerical Study on the Dynamic Fracture Energy of Concrete Based on a Rate-Dependent Cohesive Model. [PDF]

Materials (Basel), 2021
Zhang P, Wu Z, Liu Y, Chu Z.
europepmc   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

The fracture energy assessment of the stone matrix asphalt with recycled concrete aggregate from semi-circular bending test

Journal of Applied Science and Engineering
Environmental and economic concerns have encouraged civil engineers to explore the integration of recycled materials in novel building operations.
Li Heling, Qian Yao
doaj   +1 more source

Assessment of Dimensional Stability, Biodegradability, and Fracture Energy of Bio-Composites Reinforced with Novel Pine Cone. [PDF]

Polymers (Basel), 2021
Jha K, Tyagi YK, Kumar R, Sharma S, Huzaifah MRM, Li C, Ilyas RA, Dwivedi SP, Saxena A, Pramanik A.   +9 more
europepmc   +1 more source

Effect of size on cracking of materials [PDF]

, 1971
Brittle behavior of large mild steel elements, glass plasticity, and fatigue specimen size sensitivity are manifestations of strain-energy size effect. Specimens physical size effect on material cracking initiation occurs according to flaw distribution ...
Glucklick, J.
core   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Effect of Delamination and Grain Refinement on Fracture Energy of Ultrafine-Grained Steel Determined Using an Instrumented Charpy Impact Test. [PDF]

Materials (Basel), 2022
Inoue T, Kimura Y.
europepmc   +1 more source