However, some of its properties such as high shrinkage and poor workability impede its practical application. Admixtures used for ordinary portland cement (OPC) were tested to improve these properties of AAS concrete. Superplasticiser based on modified naphthalene formaldehyde polymers (S), air-...
The latter value matched the field water content and the plastic limit, of which both occurred at S-ave approximate to 80%. The swell-shrink path was found to be S-shaped and included a low structural shrinkage (S-ave=100% to S-ave=80% at w(p)) followed by a sharp decline during...
During the elastic phase of compression, the magnetization increases. This is caused by a higher population of the nearest-neighbor shell of atoms leading to a higher exchange interaction of spins. 2. In the plastic phase of compression, defects are created. Defects are related to disorder, an...
Flexible materials have brought up a new era of application-based research in stretchable electronics and wearable devices in the last decade. Tuning of magnetic properties by changing the curvature of devices has significant impact in the new generation of sensor-based technologies. In this work, ...
The effective mechanical properties of the octet-truss lattice structured material have been investigated both experimentally and theoretically. Analytical and FE calculations of the elastic properties and plastic yielding collapse surfaces are reported. The intervention of elastic buckling of the struts is ...
Standard Test Method for Water Absorption of Plastics and Tensile Test were follow ASTM D638 Standard Test Method for Tensile properties of rigid plastic.JO... AS Johan - 《Universiti Teknologi Petronas》 被引量: 2发表: 2011年 Standard Test Method for Tensile Properties of Plastics D20.10D.ASTM...
The physical and chemical properties of plastics, such as inertness and hydrophobicity, make plastics more stable in the environment. Stability plays a major role by increasing the retention time for plastics to stay in the environment. Degradation times of plastic bags have been reported to be ...
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- 《Applied Surface Science A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis & Behaviour of Materials》 被引量: 0发表: 2018年 The effect of toughening agents on heat-resistance, mechanical and dielectric properties of epoxy resins used in radome materials This work ...
Ridge-furrow with plastic mulching (RFPM) has been commonly used in the production of field crops, but it is unknown whether this practice would affect soil quality attributes. Field experiments were conducted to determine the effects of RFPM on potato tuber yield and soil quality under semi-ar...