Microwave-assisted damage and fracturing of hard rocks and its implications for effective mineral resources recovery

T Xu, Y Yuan, MJ Heap, GL Zhou, MSA Perera… - Minerals …, 2021 - Elsevier
Microwave radiation can be used to pre-damage hard rock to reduce the cost of drilling and
excavation typically required in tunneling, mining, and deep Earth energy recovery. A 3D …

Simultaneous Bayesian estimation of the temperature-dependent thermal properties of a metal slab using a three-dimensional transient experimental approach

NP Ramos, M de Melo Antunes, G Guimarães - International Journal of …, 2022 - Elsevier
This study presents an experimental technique to simultaneously estimate the thermal
conductivity (k) and the specific heat (cp) as functions of temperature of AISI 304 stainless …

Chaos-based Vortex Search algorithm for solving inverse kinematics problem of serial robot manipulators with offset wrist

M Toz - Applied Soft Computing, 2020 - Elsevier
Vortex Search (VS) algorithm is a single-solution-based optimization algorithm that requires
the high maximum number of iterations (NOI) to solve optimization problems. In this study …

PVS: a new population-based vortex search algorithm with boosted exploration capability using polynomial mutation

T Sağ - Neural Computing and Applications, 2022 - Springer
This paper introduces a novel population-based vortex search algorithm (PVS) to improve
the weakness of the global search capability of the original Vortex Search (VS) algorithm …

An experimental and straightforward approach to simultaneously estimate temperature-dependent thermophysical properties of metallic materials

NP Ramos, M de Melo Antunes - International Journal of Thermal …, 2021 - Elsevier
This article describes an experimental and straightforward technique towards the
simultaneous estimation of temperature-dependent thermal conductivity and specific heat of …

Multiphysics simulations of microwave induced damage applied to rock samples of varying strength and absorptivity

JB Allen, RR Patel, ODS Taylor - Journal of …, 2023 - asmedigitalcollection.asme.org
In this work, we show the development of a numerical model to investigate the 3D
interactions between microwave radiation and basalt, granite, and sandstone rock samples …

A new method based on polynomials equipped with a parameter to solve two parabolic inverse problems with a nonlocal boundary condition

J Hajishafieiha, S Abbasbandy - Inverse Problems in Science and …, 2020 - Taylor & Francis
In this paper, a new method is used based on polynomials equipped with a parameter to
solve two parabolic inverse problems. These inverse problems have nonlocal boundary …

Estimation of thermal properties using only one surface by means of infrared thermography

FC Malheiros, AAA Figueiredo, LHS Ignacio… - Applied Thermal …, 2019 - Elsevier
In this work was used infrared imagery to estimate thermal properties of solid materials. The
Two Superficial Hot Points Technique (TSHP) was proposed and it uses heat flux and …

A heat flux-corrected experimental inverse technique for simultaneously estimating the thermal properties of a metallic medium as functions of temperature

N Pinheiro Ramos, M de Melo Antunes… - Experimental Heat …, 2024 - Taylor & Francis
This paper presents an experimental inverse approach to simultaneously estimate the
temperature-dependent thermal properties of AISI 316 stainless steel. The heat flux …

Complementary transient thermal models and metaheuristics to simultaneously identify linearly temperature-dependent thermal properties of austenitic stainless …

NP Ramos, M de Melo Antunes - Physica Scripta, 2022 - iopscience.iop.org
This paper presents an experimental approach for simultaneously identifying the
temperature-dependent thermal conductivity (k) and specific heat (cp) of 304 austenitic …