Results 41 to 50 of about 6,275,455 (234)

The influence of coupling agent, fibre sizing and matrix degradation on the interfacial shear strength between carbon fibre and polypropylene [PDF]

, 2014
The interface strength between carbon fibre (CF) and polypropylene (PP) was characterised using the microbond test. The eect of removing the sizing from the fibres, as well as introducing a maleic anhydride grafted polypropylene (MAPP) coupling agent ...
Thomason, James, Burn, D.T., Johnson, M., Harper, Lee, Warrior, N.A., Yang, Liu   +5 more
core   +3 more sources

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Shear strength characteristics of mechanically biologically treated (MBT) waste

, 2011
Mechanical biological treatment (MBT) is the generic name for a group of processes which have been used to reduce the biodegradable content of municipal solid waste (MSW) in order to aid compliance with the Landfill Directive.
Fernando, V.I. Sudarshana C.K.
core   +1 more source

Review and validation of code expressions and developed models in last three decades estimating concrete shear strength of FRP-reinforced members without stirrups

Case Studies in Construction Materials, 2023
In recent years, FRP-reinforced bars have been widely used in various structural elements due to their favorable physical and mechanical properties. Because of its brittle failure nature, particularly under shear stresses, many researchers studied the ...
Mohamed A. El Zareef, Moataz Badawi, Ahmed M. Elbisy   +2 more
doaj   +1 more source

A comparative study between the NGI direct simple shear apparatus and the Mikasa direct shear apparatus [PDF]

, 2007
A comparative study of the NGI Direct Simple Shear Test (DSST) and the Mikasa Direct Shear Test (DST) is reported. Samples from Norwegian Drammen clay and Japanese Ariake clay were subjected to both types of test.
Hanzawa, Hideo, Tom Lunne, Y.X. Tang, Hideo Hanzawa, Nigel Nutt, Long, Michael (Michael M.), Lunne, Tom, Nutt, Nigel, Michael Long, Tang, Y.X.   +9 more
core   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Determining the debris flow yield strength of weathered soils: a case study of the Miryang debris flow in the Republic of Korea

Scientific Reports
Debris flow hazards are often interpreted through back-calculated simulation analysis or empirical methods. The mobility of a debris flow is greatly influenced by mechanical and hydrological parameters. The strength parameters play important roles in the
Sueng-Won Jeong, Seungjun Lee, Hyun-Joo Oh, Minseok Kim   +3 more
doaj   +1 more source

Shear Strength Properties of Coarse-Grained Soils Determined Using Large-Size Direct Shear Test

Civil and Environmental Engineering, 2022
The paper deals with an analysis of the shear strength behaviour of coarse-grained materials using large-sized direct shear apparatus. The shear strength curve of compacted coarse-grained material allows for determining the three typical shear strengths,
Stacho Jakub, Sulovska Monika
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source