Results 161 to 170 of about 431,560 (339)

Analysis on Waste Heat Recovery Technology of Marine Diesel Engine [PDF]

open access: gold, 2018
Xinyuan Zhou   +3 more
openalex   +1 more source

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

DESIGN OF HEAT EXCHANGER FOR EXHAUST HEAT RECOVERY OF A SINGLE CYLINDER COMPRESSION IGNITION ENGINE [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
In automotive IC engines, only 25% of heat energy is utilized to produce power whereas about 75% of heat is wasted along with exhaust gas. This work attempts to recover the heat energy from engine exhaust gas with the aid of a heat exchanger.
R. RAJESH, P. SENTHILKUMAR, K. MOHANRAJ
doaj  

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

open access: yesAdvanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt   +3 more
wiley   +1 more source

Experimental and numerical investigation of heat transfer and flow characteristics for tractor heat exchanger (radiator)

open access: yesمجلة النهرين للعلوم الهندسية, 2017
An experimental and numerical study was carried out to investigate heat transfer and flow characteristics through the tractor heat exchanger (radiator). The engine of the tractor is Diesel (compression ignition) engine type.
Kadhim F. Nasir
doaj  

Finite-time quantum heat engines. [PDF]

open access: gold, 2020
Otavio Augusto Dantas Molitor
openalex   +1 more source

Influence of Heat Treatment on Microstructure and Mechanical Properties at Elevated Temperatures of Nonweldable Ni‐Based Alloy Printed by Fused Filament Fabrication

open access: yesAdvanced Engineering Materials, EarlyView.
The fused filament‐fabricated MAR‐M247 alloy without hot isostatic pressing shows the lowest porosity of 4%. Heat treatment at 1220 °C produces coarse precipitates and carbides. Specimens heat‐treated at 1220 °C exhibit higher tensile strength (683 MPa) and elongation (10%) at room temperature.
Haneen Daoud   +7 more
wiley   +1 more source

Effect of Diesel-engine Operating Conditions on Performance of Waste Heat Recovery Cycles: A 4E Analysis [PDF]

open access: diamond, 2023
Behrad Alizadeh Kharkeshi   +4 more
openalex   +1 more source

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