[HTML][HTML] Fracture criterion for predicting edge-cracking in Hot rolling of twin-roll casted AZ31 Mg alloy

W Jia, L Ma, M Jiao, Q Le, T Han, C Che - Journal of Materials Research …, 2020 - Elsevier
Edge-cracking as one of main defects for rolled Mg alloy sheets is inevitable due to the
combined characteristics of the material and process. This study aims to quantitatively …

Analysis of force and deformation parameters in corrugated clad rolling

P Hao, Y Liu, Z Wang, T Wang, D He, Q Huang… - International Journal of …, 2023 - Elsevier
Corrugated clad rolling is an emerging and promising technology to produce composite
plates with a three-dimensional corrugated interface and excellent performance. A new …

Analytical model for temperature prediction of hot-rolled strip based on symplectic space Hamiltonian system

H Wu, J Sun, W Peng, D Zhang - International Journal of Heat and Mass …, 2023 - Elsevier
The cooling process of hot-rolled strip has an important influence on the mechanical and
metallurgical properties of the final product. In particular, the uneven temperature of the hot …

A novel analytical model for prediction of rolling force in hot strip rolling based on tangent velocity field and MY criterion

S Li, Z Wang, Y Guo - Journal of Manufacturing Processes, 2019 - Elsevier
In order to accurately predict the rolling force in hot strip rolling process, a new tangent
velocity and corresponding strain rate fields are proposed in this paper. Based on the …

Inverse model for simultaneously estimating material parameters and absorption coefficient in a laser-irradiated sheet

U Nath, V Yadav - Lasers in Manufacturing and Materials Processing, 2023 - Springer
In this work, a heuristic inverse method for simultaneous estimation of thermal conductivity,
specific heat, density and absorptivity in a laser-irradiated sheet is proposed. A fast forward …

Determination of thermal conductivity, absorptivity and heat transfer coefficient during laser-based manufacturing

V Kumar, US Dixit, J Zhang - Measurement, 2019 - Elsevier
An inverse method is proposed to estimate the thermal conductivity, absorptivity and heat
transfer coefficient for a laser irradiated sheet based on the measurement of temperature …

Improvement of production efficiency and optimization of exit-hole–free FSSW joints using adhesive-bonded consumable pin and lubrication

N Bhardwaj, GR Narayanan, US Dixit - The International Journal of …, 2024 - Springer
This work presents an optimum methodology for producing friction stir spot welding (FSSW)
joints using a detachable consumable pin. The study is carried out by welding two AA6061 …

Determining thermal conductivity, specific heat capacity and absorptivity during laser based materials processing

V Kumar, US Dixit, J Zhang - Measurement, 2019 - Elsevier
In this work, an inverse method is proposed to estimate the thermal conductivity, absorptivity
and specific heat capacity for a laser irradiated sheet by measuring the data for transient …

Optimum rolling speed and relevant temperature-and reduction-dependent interfacial friction behavior during the break-down rolling of AZ31B alloy

W Jia, Y Tang, F Ning, Q Le, L Bao - Journal of Materials Science & …, 2018 - Elsevier
The present study aimed to determine the optimum rolling speed for break-down rolling of as-
cast AZ31B alloy and investigated the friction behavior associated with temperature-and …

A numerical study on contact condition and wear of roller in cold rolling

Q Jin, W Wang, R Jiang, LNS Chiu, D Liu, W Yan - Metals, 2017 - mdpi.com
An accurate determination of the contact pressure and local sliding in a cold rolling process
is an essential step towards the prediction of the roller's life due to wear damage. This …