High Temperatures - High Pressures

Aims & Scope

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.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	0.6
2024	0.40

SJR (SCImago Journal Rank)

Year	Value
2024	0.154

Quartile

Year	Value
2024	Q4

Journal Rank

Year	Value
2024	24251

h-index

Year	Value
2024	33

Journal Citation Indicator

Year	Value
2024	45

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Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Web of Science

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Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Chemistry, Engineering and Physics and Astronomy, designed to support cutting-edge academic discovery.

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Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Determination of the thermal diffusivity and conductivity of monocrystalline silicon carbide (300-2300 K)

  Citation: 135

  Authors: Ove, Harald, Ronny, Jochen, Rainer, Stephan, Robert, Dieter

• Improvement of the mathematical modeling of flash measurements

  Citation: 118

  Authors: Jürgen, Johannes

• Algorithm for solutions of the thermal diffusion equation in a stratified medium with a modulated heating source

  Citation: 90

  Authors: Albert

• Interface thermal conductance and the thermal conductivity of multilayer thin films

  Citation: 83

  Authors: David, Andrew, Seung-Min

• Flash method of measuring the thermal diffusivity. A review

  Citation: 82

  Authors: Libor, Wolfgang

• Temperature-induced ruby fluorescence shifts up to a pressure of 15 GPa in an externally heated diamond anvil cell

  Citation: 66

  Authors: Sandeep, Leonid, Surendra

• Evacuated insulation panels filled with pyrogenic silica powders: properties and applications

  Citation: 65

  Authors: Roland, Ulrich, Michael, Jochen

• Combined solution of the simultaneous heat loss and finite pulse corrections with the laser flash method

  Citation: 65

  Authors: László

• Calculation of the density and heat capacity of silicon by molecular dynamics simulation

  Citation: 61

  Authors: R Kojima, Y, M

• Liquid-phase behaviour of normal spectral emissivity at 684.5 nm of some selected metals

  Citation: 55

  Authors: Claus, Christian, Achim, Gernot

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