Fundamentals and applications of microwave energy in rock and concrete processing–A review

W Wei, Z Shao, Y Zhang, R Qiao, J Gao - Applied Thermal Engineering, 2019 - Elsevier
Microwave heating is a green, efficient and sustainable technique for thermal process, which
has been evaluated as an ideal candidate to satisfy the present and future sustainable …

Recent development of microwave applications for concrete treatment

W Wei, Z Shao, R Qiao, W Chen, H Zhou… - Construction and Building …, 2021 - Elsevier
Microwave heating is an attractive new technique for concrete treatment due to its high
efficiency and low energy consumption. This paper provides a comprehensive review of the …

[HTML][HTML] The influence of microwave irradiation on rocks for microwave-assisted underground excavation

F Hassani, PM Nekoovaght, N Gharib - Journal of Rock Mechanics and …, 2016 - Elsevier
Demand is growing for explosive-free rock breakage systems for civil and mining
engineering, and space industry applications. This paper highlights the work being …

The influence of microwave irradiation on thermal properties of main rock-forming minerals

G Lu, Y Li, F Hassani, X Zhang - Applied Thermal Engineering, 2017 - Elsevier
The sample will burst into fragment when the thermal stress induced by thermal expansion
greater than the ultimate strength of the rock after microwave irradiation. Microwave-assisted …

The microwave-induced fracturing of hard rock

GM Lu, XT Feng, YH Li, X Zhang - Rock Mechanics and Rock Engineering, 2019 - Springer
A new, high-efficiency technology for fracturing and breaking rocks is required. Due to
various advantages including high efficiency, energy-saving, and having no secondary …

Multiphysics study of microwave irradiation effects on rock breakage system

K Teimoori, R Cooper - International Journal of Rock Mechanics and …, 2021 - Elsevier
The development of a model to describe the Electromagnetic-Thermal-Mechanical (ETM)
multiphysics interaction in rocks requires careful consideration of the heating mechanism …

Experimental investigation on the effects of microwave treatment on basalt heating, mechanical strength, and fragmentation

GM Lu, XT Feng, YH Li, F Hassani, X Zhang - Rock Mechanics and Rock …, 2019 - Springer
Microwave energy can be used to assist mechanical rock breakage for civil and mining
engineering operations. To assess the industrial applicability of this technology, microwave …

Effect of microwave treatment on thermal and ultrasonic properties of gabbro

YL Zheng, QB Zhang, J Zhao - Applied Thermal Engineering, 2017 - Elsevier
The mining and tunnelling industries are looking for solutions to increase the rates of
advance of mechanical excavators in hard and abrasive rocks. Microwave assisted rock …

The influence of microwave treatment on the compressive and tensile strength of igneous rocks

S Kahraman, AN Canpolat, M Fener - International Journal of Rock …, 2020 - Elsevier
Cutting hard rocks has some problems such as low penetration rate and high wear rate of
cutting tools. These problems can be solved by the microwave treatment of hard rocks …

Effect of microwave irradiation on dynamic mode-Ι fracture parameters of Barre granite

X Li, S Wang, Y Xu, W Yao, K Xia, G Lu - Engineering Fracture Mechanics, 2020 - Elsevier
Microwave irradiation has been considered as one of the most promising approaches to
assisting mechanical rock breakage in rock engineering. Understanding the influence of …