المؤلفون: Ahlström, Johan, Spring, Johanna

مصطلحات موضوعية: NPF-anpassningar, Stöd, NPF, Pedagogical Work, Pedagogiskt arbete

وصف الملف: application/pdf

Relation: Examensarbete ; 2023:70

الاتاحة: http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-8108

المؤلفون: Steyn, Erika, 1990, Ahlström, Johan, 1969

المصدر: Driving research and innovation to push Europe's rail system forward (IN2TRACK3) Journal of Materials Research and Technology. 32:1714-1724

مصطلحات موضوعية: Near-pearlitic microstructure, Railway wheel steel (ER7T), Residual stress, Severe block braking, Thermo-mechanical fatigue TMF, Spheroidization

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/542568
https://research.chalmers.se/publication/542568/file/542568_Fulltext.pdf

المؤلفون: Ahlström, Johan, Spring, Johanna

مصطلحات موضوعية: menstruation, menstruation och träning, kunskap, kommunikation, tränarlänkgymnastik, tränarlänkskidor, Sport and Fitness Sciences, Idrottsvetenskap

وصف الملف: application/pdf

Relation: Examensarbete ; 2022:88

الاتاحة: http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-7532

المؤلفون: De Miguel-Gómez, Lucía, Sehic, Edina, Thorén, Emy, Ahlström, Johan, Rabe, Hardis, Oltean, Mihai, Brännström, Mats, Hellström, Mats

المصدر: Acta Obstetricia et Gynecologica Scandinavica.

مصطلحات موضوعية: absolute uterus factor infertility, bioengineering, decellularized scaffolds, immune response, infertility, uterus transplantation

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-76832
https://doi.org/10.1111/aogs.15030

المؤلفون: Mehta, Bharat, Bengtsson, Sven, Riabov, Dmitri, Natesan, Elanghovan, Frisk, Karin, Ahlström, Johan, Nyborg, Lars

المصدر: Materials & design. 244

مصطلحات موضوعية: Additive manufacturing, Aluminium alloys, High-temperature materials, Mechanical properties, Powder bed fusion-laser beam, Precipitation hardening

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-351701
https://doi.org/10.1016/j.matdes.2024.113160

المؤلفون: Gren, Daniel, 1994, Ahlström, Johan, 1969, Ekh, Magnus, 1969

المصدر: Driving research and innovation to push Europe's rail system forward (IN2TRACK3) Advanced Engineering Materials. 26(19)

مصطلحات موضوعية: fatigue crack propagation, pearlitic steel, multiaxial fatigue, axial–torsion, large plastic deformation

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/542018
https://research.chalmers.se/publication/542018/file/542018_Fulltext.pdf

المؤلفون: Andersson, Johan, Ahlström, Johan, Berg, Karin, Olsson, Henrik, Karlsson, Lars-Evert, Niinipuu, Mirva, 1988, Pizzul, Leticia

المصدر: RISE Rapport.

مصطلحات موضوعية: Biogas, Biomethane, Biological methanation, Methantion, SNG, LBG, Gasification, Pyrolysis

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-72468
https://ri.diva-portal.org/smash/get/diva2:1849460/FULLTEXT01.pdf

المؤلفون: Fredriksson, Marie, Gustavsson, Conny, Jarfors, Anders, Ahlström, Johan

المصدر: RISE Rapport.

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-72426
https://ri.diva-portal.org/smash/get/diva2:1846778/FULLTEXT01.pdf

المؤلفون: Talebi, Nasrin, 1992, Ahlström, Johan, 1969, Ekh, Magnus, 1969, Meyer, Knut Andreas, 1990

المصدر: IAM4RAIL Driving research and innovation to push Europe's rail system forward (IN2TRACK3) International Journal of Fatigue. 182

مصطلحات موضوعية: Anisotropy, Large deformations, Crack initiation criteria, Finite element simulations, Tension–torsion tests

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/540063
https://research.chalmers.se/publication/540164
https://research.chalmers.se/publication/540164/file/540164_Fulltext.pdf

المؤلفون: Talebi, Nasrin, 1992, Ahlström, Johan, 1969, Ekh, Magnus, 1969, Meyer, Knut Andreas, 1990

المصدر: 12th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, CM 2022, Melbourne, Australia CM th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Conference Proceedings. :857-864

مصطلحات موضوعية: Plasticity, Anisotropy, FE simulations, Crack initiation criteria, Tension-torsion

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/534891
https://research.chalmers.se/publication/534891/file/534891_Fulltext.pdf

المؤلفون: Andersson, Björn, 1989, Ahlström, Johan, 1969, Ekh, Magnus, 1969, Josefson, Lennart, 1954

المصدر: In2Track-2 (CHARMEC EU19) Journal of Thermal Stresses. 45(6):470-492

مصطلحات موضوعية: homogenization, residual stress, Cyclic plasticity, phase transformation, multi-phase steel

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/530057
https://research.chalmers.se/publication/530057/file/530057_Fulltext.pdf

المؤلفون: Ahlström, Johan, 1990, Walter, Viktor, 1991, Göransson, Lisa, 1982, Papadokonstantakis, Stavros, 1974

المصدر: Renewable Energy. 190:596-605

مصطلحات موضوعية: Power-to-gas, Flexibility measures, Biomass gasification, Negative emissions, Energy systems modelling, Sector coupling

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/529468
https://research.chalmers.se/publication/529468/file/529468_Fulltext.pdf

المؤلفون: Meyer, Knut Andreas, 1990, Gren, Daniel, 1994, Ahlström, Johan, 1969, Ekberg, Anders, 1967

المصدر: In2Track In2Track-2 (CHARMEC EU19) International Journal of Rail Transportation. 10(6):675-694

مصطلحات موضوعية: safety, railway maintenance, crack detection, digital image correlation, Conditioning monitoring

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/528282
https://research.chalmers.se/publication/528282/file/528282_Fulltext.pdf

المؤلفون: Hansson, Julia, Nojpanya, Pavinee, Ahlström, Johan, Furusjö, Erik, Lundgren, Joakim, Gustavsson Binder, Tobias

المصدر: C-rapport.

مصطلحات موضوعية: biofuels, electrofuels, power-to-X, aviation, road transport, cost, greenhouse gas emissions, carbon abatement cost, biodrivmedel, elektrobränslen, flyg, vägtransporter, kostnader, växthusgasutsläpp, reduktionskostnad

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:ivl:diva-4216
https://ivl.diva-portal.org/smash/get/diva2:1776832/FULLTEXT02.pdf

المؤلفون: Gren, Daniel, 1994, Ahlström, Johan, 1969

المصدر: In2Track-2 (CHARMEC EU19) Metals. 13(10)

مصطلحات موضوعية: uniaxial, anisotropy, pearlitic rail steel, large shear deformation, fatigue crack propagation, axial-torsion

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/538194
https://research.chalmers.se/publication/538194/file/538194_Fulltext.pdf

المؤلفون: Ahlström, Johan, Jafri, Yawer, Wetterlund, Elisabeth, Furusjö, Erik, 1972

المصدر: International Journal of Greenhouse Gas Control. 125

مصطلحات موضوعية: Biofuels, Carbon dioxide, Carbon footprint, Cost benefit analysis, Cost reduction, Feedstocks, Forestry, Greenhouse gases, Aviation fuel, Bio-energy, Carbon efficiency, Climate impacts, Climate targets, Combusting fuels, Fuel option, GHG reductions, High carbons, Storage energy, Carbon capture, bioenergy, biofuel, carbon, carbon storage, efficiency measurement, emission, fuel consumption, sustainability, Cost Control, Efficiency, Operating Costs, Processes, Reduction

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-64392
https://doi.org/10.1016/j.ijggc.2023.103886

المؤلفون: Landström Voortman, Eric, 1993, Steyn, Erika, 1990, Ahlström, Johan, 1969, Vernersson, Tore V, 1968

المصدر: International Journal of Fatigue. 168

مصطلحات موضوعية: Pearlitic steel, Viscoplasticity, Tread braking, Railway wheels, Anisothermal testing, High temperature, Material modelling

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/533428
https://research.chalmers.se/publication/533428/file/533428_Fulltext.pdf

المؤلفون: Zavalis, Tommy, Ström, Mats, Persson, Dan, Wendel, Erik, Ahlström, Johan, Törne, Karin, Taxén, Claes, Rendahl, Bo, Voltaire, Joakim, Eriksson, Katarina, Thierry, Dominique, Tidblad, Johan

المصدر: Materials. 16(3)

مصطلحات موضوعية: AA 1050, aluminum, bimetallic corrosion, galvanic corrosion, lightweight, modeling, pitting, simulation, stainless steel, Aluminum alloys, Aluminum corrosion, Atmospheric chemistry, Atmospheric corrosion, Damage detection, Sodium chloride, Steel corrosion, Corrosion attack, Corrosion products, Mechanistic models, Pittings

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-64101
https://doi.org/10.3390/ma16030923

المؤلفون: Esmaeili, Ali, 1983, Ahlström, Johan, 1969, Ekh, Magnus, 1969, Nikas, Dimitrios, 1984, Vernersson, Tore V, 1968

المصدر: In2Track-2 (CHARMEC EU19) Railway Engineering Science. 29(4):362-378

مصطلحات موضوعية: Railway wheels, High temperatures, Block braking, Viscoplasticity, Pearlitic steel

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/525358
https://research.chalmers.se/publication/525358/file/525358_Fulltext.pdf

المؤلفون: HOLMGREN, VIKTOR, Ahlström, Johan

مصطلحات موضوعية: Säng- och bårflöde, mål, mätetal, prestationsmätning, styrning., Economics and Business, Ekonomi och näringsliv

وصف الملف: application/pdf

الاتاحة: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-189567