Jonathan Weidow

Professor at Materials Physics

I have the assignment as Program Director for the Engineering physics. This means, among other things, that I lead the education program and am responsible for ensuring that education plans and syllabi correspond to the goals of the education.

In my research, I investigate the structure of different materials and try to link this to its properties. I am, among other things, interested in materials used in cutting tooling and mining.

The courses I am responsible for are TIF276, the Tools of Engineering Physics, which is the first physics course in the Engineering Physics program, and the courses FFY402, Physics, and TIF370, Physics, which are courses in the Engineering Chemistry and Biotechnology programs.

Source: chalmers.se
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Showing 44 publications

2025

Residual stresses and microstructure in fine grained cemented carbides doped with Cr and Ti

Jonathan Weidow, A. B. Yildiz, Gottfrid Olsson et al
International Journal of Refractory Metals and Hard Materials. Vol. 128
Review article
2024

Escape experience Aeroseum: a classical mechanics escape room

Sebastian Kilde Löfgren, Merel Wevers, Jonathan Weidow et al
Physics Education. Vol. 59 (4)
Journal article
2024

Local Structure and Entropic Stabilization of Ca-Based Molten Salt Electrolytes

Johanna Timhagen, Carolina Cruz Cardona, Jonathan Weidow et al
Batteries and Supercaps. Vol. In Press
Journal article
2023

Rolling balls or trapping ions? How students relate models to real-world phenomena in the physics laboratory

Sebastian Kilde Löfgren, Jonathan Weidow, Jonas Enger
Science Education. Vol. 107 (5), p. 1215-1237
Journal article
2023

The Mechanical Paul Trap: Introducing the Concept of Ion Trapping

Sebastian Kilde Löfgren, Ricardo Méndez Fragoso, Jonathan Weidow et al
Physics Teacher. Vol. 61 (9), p. 762-765
Journal article
2023

Creep of un-doped and Cr-doped WC-Co at high temperature and high load

Mohamed Amine Yousfi, Anders Nordgren, S. Norgren et al
International Journal of Refractory Metals and Hard Materials. Vol. 117
Journal article
2021

Quantification of nano-scale interface structures to guide mechanistic modelling of WC grain coarsening inhibition in V-doped hard metals

Ahmet Bahadir Yildiz, R. Prasath Babu, Manon Bonvalet-Rolland et al
Materials and Design. Vol. 207
Journal article
2021

Förstärkt fysiklärande med hjälp av laborationslogg

Jonathan Weidow, Raffaella Negretti, Hans Malmström
Other conference contribution
2021

Integrering av autentiska fysikprojekt med kommunikation

Jonathan Weidow, Magnus Karlsteen, Hans Malmström
Other conference contribution
2021

Exploring and supporting metacognitive awareness and disciplinary literacy during laboratory work

Hans Malmström, Raffaella Negretti, Jonathan Weidow
Other conference contribution
2020

Integrating CAD, 3D-printing technology and oral communication to enhance students' physics understanding and disciplinary literacy

Hans Malmström, Jonas Enger, Magnus Karlsteen et al
European Journal of Physics. Vol. 41 (6)
Journal article
2019

Very-small angle neutron scattering study on grain coarsening inhibition by V-doping of WC-Co composites

Ahmet Bahadir Yildiz, Jonathan Weidow, V. Ryukhtin et al
Scripta Materialia. Vol. 173, p. 106-109
Journal article
2019

Creating sites of disciplinary knowledge: integrating physics and oral communication

Hans Malmström, Jonathan Weidow, Magnus Karlsteen et al
Other conference contribution
2018

Combining Engineering Studies with Sports

Magnus Karlsteen, Jonas Enger, Jonathan Weidow
American Association of Physics Teachers Winter meeting 2018
Paper in proceeding
2018

Impact of Sulfur-Containing Additives on Lithium-Ion Battery Performance: From Computational Predictions to Full-Cell Assessments

Piotr Jankowski, Niklas Lindahl, Jonathan Weidow et al
ACS Applied Energy Materials. Vol. 1, p. 2582-2591
Journal article
2017

3D printing emphasizes and broadens university programs in physics

Magnus Karlsteen, Jonathan Weidow, Jonas Enger et al
AAPT Meeting: 2017 Winter Meeting: Atlanta, Georgia WM17
Paper in proceeding
2017

Optimized production route of WC powder pre-alloyed with Ta for fine grained cemented carbides

Jonathan Weidow, E. Halwax, W. D. Schubert
International Journal of Refractory Metals and Hard Materials. Vol. 62 (Part B, Special Issue), p. 97-103
Journal article
2016

A Comparison between Ultra-high-strength and Conventional High-strength Fastener Steels: Mechanical Properties at Elevated Temperature and Microstructural Mechanisms

Carin Emmy Ingrid Christersdotter Ohlund, M. Lukovic, Jonathan Weidow et al
ISIJ International. Vol. 56 (10), p. 1874-1883
Journal article
2015

Modelling the Evolution of Multiple Hardening Mechanisms during Tempering of Fe-C-Mn-Ti Martensite

Ceic Ohlund, D. den Ouden, Jonathan Weidow et al
ISIJ International. Vol. 55 (4), p. 884-893
Journal article
2015

Deformation mechanisms in a WC–Co based cemented carbide during creep

Mohamed Amine Yousfi, Jonathan Weidow, Anders Nordgren et al
International Journal of Refractory Metals and Hard Materials. Vol. 49 (1), p. 81-87
Journal article
2015

Cemented carbides based on WC pre-alloyed with Cr or Ta

Jonathan Weidow, A. Blomqvist, J. Salomonsson et al
International Journal of Refractory Metals and Hard Materials. Vol. 49 (1), p. 36-41
Journal article
2015

The Influence of Heat Treatment on the Microstructure and Machinability of a Prehardened Mold Steel

Seyyed Mohammad Hamed Hoseiny, F. G. Caballero, Rachid M'Saoubi et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 46 (5), p. 2157-2171
Journal article
2015

Analysis of WC with increased Ta doping

Jonathan Weidow, E. Halwax, W. D. Schubert
International Journal of Refractory Metals and Hard Materials. Vol. 51, p. 56-60
Journal article
2014

Tid att reflektera – avlägsen lyx eller nödvändig lärandeaktivitet?

Sheila Galt, Magdalena Svanström, Petter Evertsson et al
Other conference contribution
2014

Effect of Ti on Evolution of Microstructure and Hardness of Martensitic Fe-C-Mn Steel during Tempering

Ceic Ohlund, Jonathan Weidow, Mattias Thuvander et al
ISIJ International. Vol. 54 (12), p. 2890-2899
Journal article
2014

Atom probe study of grain boundary segregation in technically pure molybdenum

K. Babinsky, Jonathan Weidow, W. Knabl et al
Materials Characterization. Vol. 87, p. 95-103
Journal article
2014

Dynamic strain aging in Haynes 282 superalloy

Magnus Hörnqvist Colliander, Ceena Joseph, Christer Persson et al
MATEC Web of Conferences. Vol. 14, p. Art. no. 16002-
Paper in proceeding
2013

Reduction of multiple hits in atom probe tomography

Mattias Thuvander, Anders Kvist, Lars J S Johnson et al
Ultramicroscopy. Vol. 132, p. 81-85
Journal article
2013

Chemistry of binder phase grain boundary in WC-Co based cemented carbide

Jonathan Weidow, Eva Olsson, Hans-Olof Andrén
International Journal of Refractory Metals and Hard Materials. Vol. 41, p. 366-369
Journal article
2013

Oxidation studies of Fe10CrAl-RE alloys exposed to Pb at 550 degrees C for 10,000 h

J. Ejenstam, Mats Halvarsson, Jonathan Weidow et al
Journal of Nuclear Materials. Vol. 443 (1-3), p. 161-170
Journal article
2013

A Method for Producing Site-Specific TEM Specimens from Low Contrast Materials with Nanometer Precision

Henrik Pettersson, Jonathan Weidow, Eva Olsson et al
Microscopy and Microanalysis. Vol. 19 (1), p. 73-78
Journal article
2013

Atom probe tomography analysis of WC powder

Jonathan Weidow
Ultramicroscopy. Vol. 132, p. 295-299
Journal article
2011

APT analysis of WC-Co based cemented carbides

Jonathan Weidow, Hans-Olof Andrén
Ultramicroscopy. Vol. 111 (6), p. 595-599
Journal article
2011

Grain and phase boundary segregation in WC-Co with TiC, ZrC, NbC or TaC additions

Jonathan Weidow, Hans-Olof Andrén
International Journal of Refractory Metals and Hard Materials. Vol. 29 (1), p. 38-43
Journal article
2011

Quantitative atom probe analysis of carbides

Mattias Thuvander, Jonathan Weidow, Jenny Angseryd et al
Ultramicroscopy. Vol. 111 (6), p. 604-608
Journal article
2011

Transition Metal Solubilities in WC in Cemented Carbide Materials

Jonathan Weidow, Sven Johansson, Hans-Olof Andrén et al
Journal of the American Ceramic Society. Vol. 94 (2), p. 605-610
Journal article
2010

Effects of alloying concepts on ferrite morphology and toughness of lean duplex stainless steel weld metals

L. Karlsson, H. Arcini, E-L Bergquist et al
Welding in the World, Le Soudage Dans Le Monde. Vol. 54 (11-12), p. R350-R359
Journal article
2010

Grain and phase boundary segregation in WC-Co with small V, Cr or Mn additions

Jonathan Weidow, Hans-Olof Andrén
Acta Materialia. Vol. 58 (11), p. 3888-3894
Journal article
2010

Binder phase grain size in WC-Co-based cemented carbides

Jonathan Weidow, Hans-Olof Andrén
Scripta Materialia. Vol. 63 (12), p. 1165-1168
Journal article
2009

Characterisation of WC-Co with cubic carbide additions

Jonathan Weidow, Jenni Zackrisson, Bo Jansson et al
International Journal of Refractory Metals & Hard Materials. Vol. 27 (2), p. 244-248
Journal article
2009

Effect of V, Cr and Mn additions on the microstructure of WC-Co

Jonathan Weidow, Susanne Norgren, Hans-Olof Andrén
International Journal of Refractory Metals & Hard Materials. Vol. 27, p. 817-822
Journal article
2009

Analysis of interfaces in WC-Co with cubic carbide additions

Jonathan Weidow, Hans-Olof Andrén, Bo Jansson et al
17th Plansee Seminar, Eds. LS Sigl, P Rödhammer and H Wildner, Plansee Group, Reutte, Austria. Vol. 2, p. HM3/1-8
Other conference contribution

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Showing 2 research projects

2021–2023

Towards understanding of high-temperature deformation mechanisms in Cr-doped hard metals by neutron scattering

Jonathan Weidow Materials Physics
VINNOVA

1 publication exists
2014–2015

Safe and energy-rich batteries using lithium metal anodes

Jonathan Weidow Applied Physics
ÅForsk

There might be more projects where Jonathan Weidow participates, but you have to be logged in as a Chalmers employee to see them.