This paper presents investigation results on effect of thermal aging embrittlement on residual stresses of austenitic stainless steel repair welds in nuclear components subject to seismic loads. First, the welds on austenitic ...

Alteration adsorption properties of Re(VII) on two resins with different functional groups and structure, weak base/macroporous and strong base/gel type, Purolite A170 (A170) and Dowex 21K (21K) respectively, were investigated ...

In order to solve the problems of low efficiency, pollution and large damage of existing polishing methods, the electrical enhanced photocatalysis polishing method for single-crystal silicon carbide was proposed in this ...

The conventional method for fabricating lithium-ion battery (LIB) electrodes heavily relies on the wet coating process,which involves the use of the environmentally harmful and toxic solvent N-methyl-2-pyrrolidone (NMP). ...

An analytical method is presented to investigate electromagnetothermoelastic behaviors of a hollow sphere composed of functionally graded piezoelectric material (FGPM), placed in a uniform magnetic field, subjected to ...

The new-generation high-speed fighter aircraft primarily utilizes the internal weapons bay structure. When the bay door opens, the level of acoustic load on the structure panel could reach more than 170 dB. As a result, ...

Super fine-grained graphite is a type of advanced nuclear graphite which was developed for Molten Salt Reactor (MSR). It is necessary to establish a failure assessment method used for nuclear graphite components in MSR. A ...

To solve the problems of poor positioning accuracy and non-automatic processing seen in the machining of long ladder shaft gears, a fixture structure scheme with a new type of double collect chuck (DCC) is proposed. The ...

In this work, the eff ects of intra-layer hybridization on the fl exural properties and failure mechanisms of composite laminateswere experimentally and numerically investigated. Test specimens were prepared via the ...

EVA is an important high-performance resin material obtained by the copolymerization of ethylene andvinyl acetate. In the present study, a comprehensive computational fluid dynamics (CFD) model was established tostudy the ...