Results 101 to 110 of about 8,331 (256)

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

Assessing Flexural Behavior of Stabilized and Reinforced Clay [PDF]

پژوهش‌های زیرساخت‌های عمرانی
In this study, the flexural behavior of stabilized and reinforced clay was investigated. For this purpose, kaolinite, lime at weight dosages of 1%, 3%, and 5%, as well as polypropylene fibers of 6 mm and 12 mm in length, and weight contents of 0.15%, 0 ...
Mahmood Reza Abdi, Elham Abbasi, Mahdi Safdari Seh Gonbad   +2 more
doaj   +1 more source

The effect of voids on the flexural fatigue properties of carbon/epoxy composites

, 2010
The role of voids in composite failures has not been well understood or been characterized. This study presents the result of an investigation aimed at examining the mechanical behaviour of unidirectional carbon fibre-reinforced polymer matrix materials ...
Suhot, Mohamed Azlan
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Analysis of the effect of bending, fatigue, erosion-corrosion and tensile stresses on HVOF coating of metallic surfaces [PDF]

, 2006
The aim of the present study was to evaluate the bending, fatigue, tensile stresses and erosion-coiTosion characteristics o f HVOF thermally sprayed Inconel-625 powder coatings when deposited on three different metallic surfaces: (a) plain stainless ...
Al Fadhli, Hussain
core  

Test setups and boundary conditions for four different experiments: A) and E) three-point bending, B) and F) four-point bending, C) and G) cantilever bending, D) and H) axial compression.

, 2015
Test setups and boundary conditions for four different experiments: A) and E) three-point bending, B) and F) four-point bending, C) and G) cantilever bending, D) and H) axial compression.
Anita Ignatius (142960), Malte Steiner (678064), David Volkheimer (703757), Hans-Joachim Wilke (436691), Nicholaus Meyers (703758), Tim Wehner (504723), Lutz Claes (678065)   +6 more
core   +1 more source

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

Effect of Coremat Xi 3 Middle Layer on Flexural Performance of Glass Fibre Composites under Different Test Rates [PDF]

INCAS Bulletin
This study presents experimental results from three-point bending tests conducted on two composite types reinforced with quadriaxial glass fibre fabrics, both using unsaturated polyester resin as matrix, and differing by the presence or absence of a ...
Ioana - Gabriela CHIRACU, Lorena DELEANU, George Ghiocel OJOC, Alexandru Viorel VASILIU, George Catalin CRISTEA, George PELIN   +5 more
doaj   +1 more source

Resistência flexural de duas resinas provisórias : comparação dos testes uniaxial e biaxial [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2013.Abstract : The aim of this in vitro study was to evaluate the flexural strength of the resin ...
Rosa, Leandro Iran
core  

Experimental and numerical three-point bending test for sandwich beams

, 2017
The article deals with an experimental investigation of mechanical properties of sandwich beams obtained from bending tests. The tested specimens consisted of foam or honeycomb core and face sheets made of aluminium alloys, plywood or composite material.
Jankowski, J., Kotełko, M., Czechowski, L.   +2 more
core   +1 more source