Results 31 to 40 of about 910,826 (244)

Relationship Between Microwave Irradiation & Constituents of Composites During Joining Process

open access: yes, 2000
Two important things to be studied in the joining of thermoplastic composite materials using microwave irradiation are the relationship between the microwave energy and the matrix of the composite as well as that between the reinforcing fibre filaments ...
Harry S Ku   +5 more
core   +1 more source

Effects of ultraviolet-C and microwave irradiation on the expression of heat shock protein genes in the maize weevil (Coleoptera: Curculionidae)

open access: yesEuropean Journal of Entomology, 2016
The maize weevil, Sitophilus zeamais (Motschulsky), is a major pest of stored grain kernels. Irradiation is an established technique for controlling insects in stored grain and is a major stress factor affecting these insects.
Jatuporn TUNGJITWITAYAKUL   +3 more
doaj   +1 more source

Thermal treatment using microwave irradiation for the phytosanitation of Xylella fastidiosa in pecan graftwood.

open access: yesPLoS ONE, 2021
Pecan bacterial leaf scorch caused by Xylella fastidiosa is an emerging disease for the U.S. and international pecan industries and can be transmitted from scion to rootstock via grafting.
Angelyn Hilton   +7 more
doaj   +1 more source

Improved dielectric properties of microwave irradiated sol-gel derived SiO2–TiO2 thin film

open access: yesResults in Engineering, 2019
The objective of the present investigation was to investigate the effect of conventional annealing and microwave irradiation on the structural, optical and dielectric properties of SiO2–TiO2 thin film developed by sol gel technique.
Krishna Munishamaiah
doaj   +1 more source

Damage evolution law and constitutive model of granite under microwave irradiation

open access: yesJournal of Hebei University of Science and Technology, 2021
In order to further analyze the mechanism of microwave rock breaking,the damage evolution law and constitutive behavior of hard rock under microwave irradiation were studied.Firstly,the elastic micro element hypothesis of rock was carried out,and by ...
Jun DAI, Yiping REN, Fan YANG
doaj   +1 more source

Preparation and Characterization of Quaternized Chitosan Under Microwave Irradiation

open access: yes, 2010
For the first time, N-(2-hydroxyl) propyl-3-trimethyl ammonium chitosan chloride (HTCC) was prepared through a fast, easy and efficient method with the assistance of microwave irradiation, and the quaternized chitosan was also degraded via the microwave ...
Xia, B   +11 more
core   +1 more source

Synthesis of Metal Nanoparticles under Microwave Irradiation: Get Much with Less Energy

open access: yesMetals, 2023
Microwave irradiation is widely used to intensify various chemical processes, including in the synthesis of nanomaterials. The purpose of this review is to present recent trends in the application of microwave heating for the preparation of monometallic,
Leonid Kustov, Kseniia Vikanova
doaj   +1 more source

Effects of microwave irradiation on the parameters of hydrogel contact lenses [PDF]

open access: yes, 2001
Ten brands of hydrogel contact lenses were selected from five of the six British Approved Name lens classification groups to test in vitro the effects of repeated heat disinfection by means of microwave irradiation.
Crabbe, A, Thompson, P
core  

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Kinetic Features of Technogenic Raw Material Leaching in Aqueous Sulphuric Acid Solution with Microwave Intensification

open access: yesChemical Engineering Transactions, 2023
In this article, the effect of temperature and microwave irradiation on the apparent activation energy of sulphuric acid leaching of copper slag from Balkhash copper smelter (Kazakhstan) was studied.
Zhanserik Shoshay   +4 more
doaj  

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