Results 241 to 250 of about 148,240 (308)

Digital image correlation-based investigation of self-healing properties of ferrite-filled open-graded friction course asphalt mixture

Construction and Building Materials, 2020
Asphalt-based composites can self-heal, and this ability can be enhanced with induction heating and microwave heating. However, few methods are available to quantitatively analyze and monitor crack propagation in a composite before and after healing to ...
Xingyi Zhu, Fangyong Ye, Yongsheng Cai, B. Birgisson, Ying Yu   +4 more
semanticscholar   +1 more source

Mechanical Properties of Engineered Cementitious Composites Mixture

Applied Mechanics and Materials, 2014
The aim of the research is to develop engineered cementitious composite mixtures satisfying the self-compacting concrete requirements and to evaluate the hardened properties of self-compacted ECC mixtures. To enhance the concrete performance, PVA is used. The PVA improved some characteristics and properties of the concrete.
Bashar S. Mohammed, Muhammad Hafiz Baharun, Muhd Fadhil Nuruddin, Odu Paul Duku Erikol, Nadhir Abdulwahab Murshed   +4 more
openaire   +1 more source

Rheological properties and micro-characteristics of polyurethane composite modified asphalt

, 2020
The objective of this study aims to investigate the rheological properties and micro-characteristics of polyurethane (PU) composite modified asphalt. In this study, the mixture of PU and rock asphalt (RA) was incorporated into base asphalt to prepare PU ...
Xin Jin, N. Guo, Zhanping You, Lin Wang, Yankai Wen, Yiqiu Tan   +5 more
semanticscholar   +1 more source

Investigation of the physical, mechanical and thermal properties of nano and microsized particulate-filled dental composite material

Journal of composite materials, 2020
Objective The purpose of this study was to fabricate bisphenol-a glycidyl methacrylate /tri-ethylene glycol dimethacrylate (TEGDMA)-based nano and micro-sized-filled dental composite and to study the effect of varying silane-treated nano hydroxyapatite ...
Ramkumar Yadav, Mukesh Kumar
semanticscholar   +1 more source

Preparation and thermal properties of stearic acid-benzamide eutectic mixture/expanded graphite composites as phase change materials for thermal energy storage

Powder Technology, 2019
A series of stearic acid (SA)/benzamide (BA) binary mixtures were prepared and demonstrated, and then the phase diagram and Tammann plot were established. The results showed that the molar fraction of SA in SA-BA eutectic mixture was 0.757.
Guixiang Ma, Jinhe Sun, Yue Zhang, Y. Jing, Yongzhong Jia   +4 more
semanticscholar   +1 more source

Mixture optimization of high-strength blended concrete using central composite design

, 2020
Palm oil fuel ash (POFA) can be used as a supplementary cementitious material in concrete. In this study, micro and nano POFA were utilized as supplementary cementitious materials to produce high strength blended concrete.
W. N. F. Wan Hassan, M. Ismail, Han-seung Lee, M. Meddah, J. Singh, M. Hussin, M. Ismail   +6 more
semanticscholar   +1 more source

Correlations of the Spectroscopic Properties with the Chemical Composition of Flame-Formed Aromatic Mixtures

Combustion Science and Technology, 2000
Abstract The spectroscopic analysis of the high molecular weight species condensed (CS) and sampled in the soot formation zone of a rich premixed ethylene flame was carried out in the uv-visible and infrared wavelength region. The absorptivilies of the aromatic and tar fractions of CS, expressed in terms of oscillator strength in the 215-400nm ...
Ciajolo A, Apicella B, Barbella R, Tregrossi, A   +4 more
openaire   +2 more sources

Self-healing capability of asphalt mixture containing polymeric composite fibers under acid and saline-alkali water solutions

Journal of Cleaner Production, 2020
Self-healing capability of the asphalt mixtures containing encapsulated healing agent can be affected by different water components as results of their exposure to aggressive environmental conditions such as the acid rain or saline-alkali solutions in ...
Benan Shu, Shaopeng Wu, Lijie Dong, J. Norambuena-Contreras, Yuanyuan Li, Chao Li, Xu Yang, Quantao Liu, Qing Wang, Feng Wang, D. Barbieri, M. Yuan, S. Bao, Min Zhou, Guodong Zeng   +14 more
semanticscholar   +1 more source

Efficient α/β-Bi 2 O 3 composite for the sequential photodegradation of two-dyes mixture

Ceramics International, 2016
Sandra Elizabeth Rodil, Agileo Hernandez-Gordillo, Pravin Jagdale   +2 more
exaly   +2 more sources

Thermal performance of galactitol/mannitol eutectic mixture/expanded graphite composite as phase change material for thermal energy harvesting

, 2020
The eutectic mixture of galactitol and mannitol with the melting point of 157.6 °C and high latent heat of fusion (ΔHm=271.07 kJ/kg) is regarded as an ideal phase change material used in medium temperatures.
Tao Wang, Yang Liu, Rui Meng, Mingfu Zhang   +3 more
semanticscholar   +1 more source