Materials, physics and systems for multicaloric cooling

H Hou, S Qian, I Takeuchi - Nature Reviews Materials, 2022 - nature.com
Calls to minimize greenhouse gas emissions and demands for higher energy efficiency
continue to drive research into alternative cooling and refrigeration technologies. The caloric …

Materials with giant mechanocaloric effects: cooling by strength

L Mañosa, A Planes - Advanced Materials, 2017 - Wiley Online Library
The search for materials with large caloric effects has become a major challenge in material
science due to their potential in developing near room‐temperature solid‐state cooling …

Colossal elastocaloric effect in ferroelastic Ni-Mn-Ti alloys

D Cong, W Xiong, A Planes, Y Ren, L Mañosa, P Cao… - Physical review …, 2019 - APS
Energy-efficient and environment-friendly elastocaloric refrigeration, which is a promising
replacement of the conventional vapor-compression refrigeration, requires extraordinary …

[HTML][HTML] Recent developments on the cyclic stability in elastocaloric materials

M Imran, X Zhang - Materials & Design, 2020 - Elsevier
Solid-state cooling based on elastocaloric effect (eCE), ie, a temperature change coupled to
an applied uniaxial stress in elastocaloric materials (eCMs), is an emerging refrigeration …

Energy-efficient miniature-scale heat pumping based on shape memory alloys

H Ossmer, F Wendler, M Gueltig… - Smart Materials and …, 2016 - iopscience.iop.org
Cooling and thermal management comprise a major part of global energy consumption. The
by far most widespread cooling technology today is vapor compression, reaching rather high …

Low-force elastocaloric refrigeration via bending

DJ Sharar, J Radice, R Warzoha, B Hanrahan… - Applied Physics …, 2021 - pubs.aip.org
Elastocaloric cooling has been identified as a promising alternative to high global warming
potential vapor compression cooling. Two key bottlenecks to adoption are the need for …

SMA foil-based elastocaloric cooling: from material behavior to device engineering

F Bruederlin, H Ossmer, F Wendler… - Journal of Physics D …, 2017 - iopscience.iop.org
The elastocaloric effect associated with the stress-induced first order phase transformation in
pseudoelastic shape memory alloy (SMA) films and foils is of special interest for cooling …

Investigation on fatigue behaviors of NiTi polycrystalline strips under stress-controlled tension via in-situ macro-band observation

L Zheng, Y He, Z Moumni - International Journal of Plasticity, 2017 - Elsevier
One of the challenging issues in studying the fatigue behaviors of NiTi shape memory alloy
is the interaction between the material damage and material's martensitic phase …

[HTML][HTML] TiNi-based films for elastocaloric microcooling—fatigue life and device performance

H Ossmer, C Chluba, S Kauffmann-Weiss, E Quandt… - APL Materials, 2016 - pubs.aip.org
The global trend of miniaturization and concomitant increase of functionality in
microelectronics, microoptics, and various other fields in microtechnology leads to an …

[HTML][HTML] Thermomechanical model for NiTi-based shape memory alloys covering macroscopic localization of martensitic transformation

M Frost, B Benešová, H Seiner, M Kružík… - International Journal of …, 2021 - Elsevier
The work presents a thermomechanical model for polycrystalline NiTi-based shape memory
alloys developed within the framework of generalized standard solids, which is able to cover …