Results 61 to 70 of about 95,223 (215)

Compressive behaviour of metal matrix syntactic foams

open access: yes, 2012
The compressive behaviour of three different metal matrix syntactic foams (MMSFs) were investigated. The results showed that the engineering factors as the size of the used hollow spheres, the aspect ratio (height / diameter ratio) of the specimens and ...
Ginsztler, János, Orbulov, Imre Norbert
core  

Influence of Superplasticized Concrete on the Compressive Strength of Highway Pavements

open access: yes, 2021
A quest for highly durable rigid and flexible pavements has led to the need to investigate superplasticized concretes as a way to economically prevent accidents on roads.
Akiije, I., Ajenifuja, A.N.
core   +1 more source

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

Perbandingan compressive strength,tensile strength modulus elastisitas antara dua komposit flowable sebagai base restorasi komposit

open access: yes, 2014
tujuan penelitian ini untuk membandingkan compressive strength, tensile strength dan modulus elastititas antara dua resin komposit flowable (SDR and X-tra base) yang berfungsi sebagai base pada restorasi kompositxiii,54 ...
Besse tenri awaru
core  

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

Compressive and flexural strength of coal bottom ash lightweight concrete

open access: yes, 2023
Environmental degradation, climate change, and pollution are the three major environmental issues. The high cost of traditional building materials is a major element determining the price of residential houses in Malaysia. One of the best strategies to
David, Thevaneyan Krishta   +3 more
core  

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

open access: yesAdvanced 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

SIZE EFFECT IN COMPRESSIVE STRENGTH OF CONCRETE

open access: yesTransactions of the Architectural Institute of Japan, 1977
Abstract Three series of experiments were carried out to examine the effect of the size and type of aggregate on the size effect in the compressive strength of concrete from the standpoint that it may result from the geometrical heterogeneity of concrete system.
Y. Tanigawa, K. Yamada
openaire   +2 more sources

Concrete Microstructure Characterization and Performance

open access: yes, 2020
Microstructural characteristics such as the interfacial transition zone (ITZ) and cracking patterns from compressive strength testing are main features that characterize concrete behavior.
Cristian Druta, Druta, Cristian
core   +1 more source

Optimum Compressive Strength of Hardened Sandcrete Building Blocks with Steel Chips [PDF]

open access: yes, 2013
The recycling of steel chips into an environmentally friendly, responsive, and profitable commodity in the manufacturing and construction industries is a huge and difficult challenge.
Alohan Omoregie, Omoregie, Alohan
core   +1 more source

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