Results 71 to 80 of about 77,888 (282)

Thermal and Structural Analysis of Gasoline Engine Piston at Different Boost Pressures

Engineering Proceedings
The piston, as one of the main components of the crankshaft mechanism, is subjected to significant mechanical and thermal loads. The mechanical properties of the alloy from which it is made and the technology of its manufacture are related to the maximum
Krasimir Ambarev, Stiliyana Taneva
doaj   +1 more source

Friction characteristics on sliding part between piston and cylinder of swash plate type piston pump (Effect of geometric shape of piston)

Nihon Kikai Gakkai ronbunshu, 2017
The friction characteristics on sliding part between piston and cylinder in a swash plate type piston pump in which improvement of the power density is demanded affect the equipment performance and the efficiency.
Kazuhiko TANAKA, Yusuke FUJITA
doaj   +1 more source

Multiscale Modelling of the Electrocatalysis of Microenzymes: Insights Into the Performance of Microperoxidase at an Aqueous/Graphene Interface and Their Exploitation to Improve Performance

Advanced Science, EarlyView.
A novel multiscale MD/DFT framework to elucidate microenzyme adsorption and electron transfer is reported. This method reveals distinct configurations for microperoxidase‐11 on graphene and those best suited for electron transfer. Rate constants align with the limited experimental data, establishing this framework as a tool for optimizing microenzyme ...
Milan Mijajlovic, Cheng Hu, Yuhui Sun, Matthew J. Penna, Meisam V. Kiamahalleh, Wenrong Yang, Mark J. Biggs   +6 more
wiley   +1 more source

Replication Data for: Clifford and Piston Disgust and Opinion about Homelessness Policy

Please read the "readme" file first in order to figure out how to replicate our ...
Piston, Spencer
core   +2 more sources

Inertia friction welding of large steel piston with 480 mm diameter used in heavy-duty diesel engine components

Frontiers in Materials
IntroductionInertia friction welding (IFW) has emerged as a critical solid-state joining technology for manufacturing high-performance steel pistons in heavy-duty diesel engines, particularly where complex hollow geometries and stringent reliability ...
Yanquan Wu, Yanquan Wu, Feng Qin, Feng Qin, Chunbo Zhang, Chunbo Zhang, Zhiyong Wang, Zhiyong Wang, Rui Li, Rui Li, Haifeng Yang, Haifeng Yang, Dali Wang, Dali Wang, Yiqi Tong, Yiqi Tong, Jun Zhou, Jun Zhou   +17 more
doaj   +1 more source

RESEARCH AND APPLICATION OF MICROARC OXIDATION TECHNOLOGY FOR RESTORATION OF WORKING PISTON SURFACES OF FREIGHT VEHICLES

Шәкәрім университетінің хабаршысы: Техника ғылымдар
The scientific article is devoted to the study and application of micro-arc oxidation technology for the restoration of the working surfaces of truck pistons. The study includes an analysis of the physical and chemical processes occurring during microarc
N. Serikbekuly, K. D. Ormanbekov, A. B. Shynarbek, A. Zh. Zhassulan   +3 more
doaj   +1 more source

Mathematical model of combined parametrical analysis of indicator process and thermal loading on the Diesel engine piston [PDF]

Transport, 2004
In the publication the methodical aspects of a mathematical model of the combined parametrical analysis of an indicator process and thermal loading on the diesel engine piston have been considered.
G. Lebedeva, S. Lebedevas
doaj  

Analysis of Piston Slap Motion [PDF]

, 2015
Piston slap is the major force contibuting towards noise levels in combustion engines.This type of noise depends upon a number of factors such as the piston-liner gap, type of lubricant used, number of piston pins as well as geometry of the piston.
Narayan, S., S. Narayan
core   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

development of a Free-Piston Linear Generator for use in an Extended-Range Electric Vehicle [PDF]

, 2012
This paper presents the development methodology of the Free-Piston Linear Generator. The FPLG is a free-piston combustion engine with an integrated linear generator. The engine can be used as a range-extending device in an electric vehicle.
Friedrich, Horst E., Ferrari, Cornelius
core