Folgen
Jamal Umer
Jamal Umer
Department of Mechanical Engineering, UET Lahore
Bestätigte E-Mail-Adresse bei uet.edu.pk
Titel
Zitiert von
Zitiert von
Jahr
Asperity level tribological investigation of automotive bore material and coatings
J Umer, N Morris, M Leighton, R Rahmani, S Howell-Smith, R Wild, ...
Tribology International 117, 131-140, 2018
342018
Removal of benzene as a tar model compound from a gas mixture using non-thermal plasma dielectric barrier discharge reactor
F Saleem, AH Khoja, J Umer, F Ahmad, SZ Abbas, K Zhang, A Harvey
Journal of the Energy Institute 96, 97-105, 2021
292021
Nano and microscale contact characteristics of tribofilms derived from fully formulated engine oil
J Umer, N Morris, M Leighton, R Rahmani, S Balakrishnan, H Rahnejat
Tribology International 131, 620-630, 2019
282019
Influence of robust drain openings and insulation standoffs on corrosion under insulation behavior of carbon steel
ARK Rana, M Yang, J Umer, T Veret, G Brigham
Corrosion 77 (6), 681-692, 2021
242021
SI engine performance, lubricant oil deterioration, and emission: A comparison of liquid and gaseous fuel
M Usman, MW Saleem, S Saqib, J Umer, A Naveed, ZU Hassan
Advances in Mechanical Engineering 12 (6), 1687814020930451, 2020
232020
Nanoscale frictional characterisation of base and fully formulated lubricants based on activation energy components
J Umer, N Morris, R Rahmani, S Balakrishnan, H Rahnejat
Tribology International 144, 106115, 2020
182020
Effect of Methane as an Additive in the Product Gas toward the Formation of Lower Hydrocarbons during the Decomposition of a Tar Analogue
F Saleem, J Umer, A Rehman, K Zhang, A Harvey
Energy & Fuels 34 (2), 1744-1749, 2019
172019
Assessing Crop Water Requirements and a Case for Renewable-Energy-Powered Pumping System for Wheat, Cotton, and Sorghum Crops in Sudan
ZA Khan, M Imran, J Umer, S Ahmed, OE Diemuodeke, AO Abdelatif
Energies 14 (23), 8133, 2021
142021
A novel analysis of n-butanol–gasoline blends impact on spark ignition engine characteristics and lubricant oil degradation
SK Asrar Hussain, M Usman, J Umer, M Farooq, F Noor, R Anjum
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 1-15, 2022
132022
Performance assessment and working fluid selection for novel integrated vapor compression cycle and organic rankine cycle for ultra low grade waste heat recovery
M Asim, F Kashif, J Umer, JZ Alvi, M Imran, S Khan, AW Zia, MKH Leung
Sustainability 13 (21), 11592, 2021
132021
Influence of Insulation Stand-Off Membranes and Moisture Drainage on the Corrosion Under Insulation Behavior of Out-of-Service Carbon Steel Piping
ARK Rana, O AlChaar, J Umer, C Dromby, M Nader, G Brigham, ...
Corrosion 78 (10), 1023-1033, 2022
92022
Asperity level characterization of abrasive wear using atomic force microscopy
J Walker, J Umer, M Mohammadpour, S Theodossiades, SR Bewsher, ...
Proceedings of the Royal Society A 477 (2250), 20210103, 2021
72021
Tribological enhancement of piston skirt conjunction using graphene-based coatings
R Hildyard, SR Bewsher, J Walker, J Umer, S Saremi-Yarahmadi, ...
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of …, 2021
62021
Measurements of elastic properties of biological hydrogels using atomic force microscopy
K Alam, J Umer, M Iqbal, A Hasan
Journal of Physics: Conference Series 1455 (1), 012012, 2020
62020
Effect of dispersant concentration with friction modifiers and anti-wear additives on the tribofilm composition and boundary friction
J Umer, NJ Morris, R Rahmani, H Rahnejat, S Howell-Smith, ...
Journal of Tribology 143 (11), 111901, 2021
52021
Experimental evaluation of performance characteristics of a horizontal copper mesh wick-based miniature loop heat pipe
MS Kamran, K Naz, J Umer, M Sajjad, MW Saleem, MIM Zeinelabdeen
Arabian Journal for Science and Engineering 46, 2121-2132, 2021
52021
Asperity level frictional interactions of cylinder bore materials and lubricant composition
M Forder, J Umer, N Morris, R Rahmani, S Howell-Smith, H Rahnejat
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of …, 2021
42021
Thermal activation Eyring energy approach to characterise the dependence of nanoscale friction on the surface roughness
J Umer, F Saleem, M Asim, M Usman, MS Kamran, K Alam, ...
Tribology International 151, 106532, 2020
42020
Experimental study on the mechanical properties of biological hydrogels of different concentrations
K Alam, A Hasan, M Iqbal, J Umer, S Piya
Technology and Health Care 28 (6), 685-695, 2020
42020
Experimental study on biological damage in bone in vibrational drilling
K Alam, M Iqbal, J Umer, M Amjad, A Al-Ghaithi
Bio-Medical Materials and Engineering 31 (5), 269-277, 2020
32020
Das System kann den Vorgang jetzt nicht ausführen. Versuchen Sie es später erneut.
Artikel 1–20