High Temperatures-High Pressures


High Temperatures – High Pressures (HTHP) is an international journal publishing original peer-reviewed papers devoted to experimental and theoretical studies on thermophysical properties of matter, as well as experimental and modelling solutions for applications where control of thermophysical properties is critical, e.g. additive manufacturing. These studies deal with thermodynamic, thermal, and mechanical behaviour of materials, including transport and radiative properties. The journal provides a platform for disseminating knowledge of thermophysical properties, their measurement, their applications, equipment and techniques. HTHP covers the thermophysical properties of gases, liquids, and solids at all temperatures and under all physical conditions, with special emphasis on matter and applications under extreme conditions, e.g. high temperatures and high pressures. Additionally, HTHP publishes authoritative reviews of advances in thermophysics research, critical compilations of existing data, new technology, and industrial applications, plus book reviews.

The journal is listed in JCR and SCOPUS. Current (2020) impact factors are 0.9 (CiteSCore) and 0.317 (SNIP).

Information For Authors

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We recommend that you review the About the Journal page for the journal's section policies, as well as the Author Guidelines.



Obituary Vladimir E. Fortov


Vladimir Fortov passed away on 29 November 2020 in Moscow at the age of 74 due to Covid-19 infection. Academician Vladimir Fortov was a world-renowned Soviet and Russian physicist. He was an oustanding and pioneering member of the thermophysics community.

Vladimir Fortov was a member of the Editorial Board of HTHP; he supported our journal continuously since the early times of its existence.

The Editors and Publishers would like to extend their sincere sympathies to Vladimir Fortov’s family and friends.

Posted: 2021-06-30 More...

2020 impact factors available


SCOPUS and Clarivate Analytics have published the new impact factors for 2020. For hthp they are as follows:

Clarivate IF: 0.571

SCOPUS CiteScore: 0.900


These figures are encouriging as they show a steady and constant interest in our journal. We thank our authors and readers for their support.

Posted: 2021-06-25

Change in Editorial Board


Effective January 1, 2021, Dr. Enrica Ricci (CNR-IENI, Genova, Italy) resigns from the editorial board of hthp. She served hthp since 2014, and the editorial staff thanks her for her valuable support.

Dr. Ricci will be replaced by Dr. Laura Fedele (CNR-ITC, Padova, Italy). The editors welcome her on board and look forward to a fruitful cooperation.

Posted: 2020-10-27

Jean François Sacadura receives ICHMT Fellowship Award


Jean François Sacadura, co-editor-in-chief of High Temperatures – High Pressures, is the recipient of the 2019 International Centre for Heat and Mass Transfer Fellowship Award.

ICHMT Fellows are selected from among the present and past members of the ICHMT Executive Committee (EC) and ICHMT Scientific Council (SC) in recognition of administrative or organizational services provided to the Centre.

Emeritus Professor at the Institut National des Sciences Appliquées, Lyon, Sacadura is a member of the French Thermal Society (chairman 1997-1999), the European Conference Thermophys. Properties (chairman 1993-1996), the University Thermal Group (founding member Eurotherm committee 1987-1997), and the French National Committee for Science Research. In 1986 he was named Chevalier of the Ordre des Palmes Académiques, and in 1989 awarded the Academ-Institut National des Sciences Appliquées prize.

Editors and publishers extend hearty congratulations to Jean-Francois Sacadura for this latest prestigious achievement in his distinguished career.

Posted: 2020-10-27
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