Results 61 to 70 of about 2,245,510 (271)

Shear strength characteristics of mechanically biologically treated (MBT) waste

open access: yes, 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

Maximum Shear Strength Limit for Reinforced Concrete Deep Beams

open access: yesInternational Journal of Concrete Structures and Materials
Although it is widely known that the shear strength of reinforced concrete (RC) deep beams is higher than that of general RC beams to which Bernoulli’s assumption can be applied, the maximum shear strength limit of deep beams is identical to that of ...
Jung-Yoon Lee, Yeonje Choi, DongIk Shin
doaj   +1 more source

Experimental studies on compressive shear strength and failure criterion of concrete considering rate effect

open access: yesShuili Shuiyun Gongcheng Xuebao, 2018
The shear test studies of concrete under five different loading rates and six different normal stresses are carried out by a dynamic and static three axis apparatus, the effects of stress and loading rate on the shear performance of the concrete are ...
XIAO Yang   +3 more
doaj   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

open access: yesAdvanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

THE INVESTIGATION OF THE STRENGTH REDUCTION FACTOR IN PREDICTING THE SHEAR STRENGTH

open access: yesJournal of Theoretical and Applied Mechanics, 2015
Design codes propose to restrict the nominal probability of failure within specific target structural reliability levels using a load factor and a strength reduction factor. In the current ACI318 Code, the strength reduction factor varies from 0.65 to 0.90, and the value considered in predicting the shear strength equals to 0.75.
Arslan, Guray   +2 more
openaire   +4 more sources

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Development and application of micromechanical techniques for characterising interfacial shear strength in fibre-thermoplastic composites [PDF]

open access: yes, 2012
The development of single fibre pull-out and microbond tests for characterising interfacial strength in thermoplastic composites is reviewed in detail. Manufacture of an experimental jig and sample preparation regimes for both tests are described.
Thomason, James, Yang, Liu
core   +4 more sources

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

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

open access: yes, 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   +9 more
core   +1 more source

Experimental Study on the Shear Strength of Cement-Sand-Gravel Material

open access: yesAdvances in Materials Science and Engineering, 2018
An experimental study on the shear strength development of cement-sand-gravel (CSG) material was carried out using triaxial compression tests. The effects of the cementing agent content, aggregate content, and gradation on the shear strength of CSG ...
Jie Yang   +5 more
doaj   +1 more source

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