Results 1 to 10 of about 172,535 (196)

Investigation of Sheet Metal Forming Using a Rapid Compression Machine. [PDF]

Materials (Basel), 2019
The primary goal of this work is to understand the deformation behavior of an aluminum alloy (Al) workpiece by using a rapid compression machine (RCM). The primary novelty in this work is that this is the first study on sheet metal forming using RCM.
Patil SP, Fenard Y, Bailkeri S, Heufer KA, Markert B.   +4 more
europepmc   +5 more sources

Optimal piston crevice study in a rapid compression machine [PDF]

IOP Conference Series: Materials Science and Engineering, 2017
Multi-dimensional effects such as vortex generation and heat losses from the gas to the wall of the reactor chamber have been an issue to obtaining a reliable RCM data.
Alborzi, E., Blakey, S., Nyong, O., Woolley, R.   +3 more
core   +3 more sources

Occupational triangular fibrocartilage complex injury in a sewing machine operator [PDF]

Arhiv za Higijenu Rada i Toksikologiju
Triangular fibrocartilage complex (TFCC) injuries are associated with repetitive wrist movements and have mostly been reported in athletes but not in sewing machine operators, even though their jobs involve repetitive wrist movements.
Şahin Elif Reyhan, Kahraman Mustafa
doaj   +2 more sources

Experimental Study and Simulation of the Stress Relaxation Characteristics of Machine-Harvested Seed Cotton

Applied Sciences, 2021
Seed cotton compression molding solves the inconvenience of seed cotton transportation and storage after mechanical harvesting. Stress relaxation is closely related to the performance of the compressed seed cotton.
Jun Wang, Hongwen Zhang, Lei Wang, Ximei Wei, Meng Wang, Yanqing Gu, Yunxiao Cai   +6 more
doaj   +1 more source

A Rapid Compression Machine Study of 2-Phenylethanol Autoignition at Low-To-Intermediate Temperatures

Energies, 2021
To meet the increasing anti-knocking quality demand of boosted spark-ignition engines, fuel additives are considered an effective approach to tailor fuel properties for satisfying the performance requirements.
Ruozhou Fang, Chih-Jen Sung
doaj   +1 more source

Is ortho-Cresol a Viable Lignocellulosic Blendstock? A Kinetic Study of Its Co-Oxidation within a Surrogate Fuel

Energies, 2021
The viability of the use of ortho-cresol as a bio-blendstock or antiknock additive from lignocellulosic biomass is assessed; Ignition delays of ortho-cresol within blends with iso-octane are measured with the ULille rapid compression machine, and ...
Carolina S. Mergulhão, Yann Fenard, Guillaume Vanhove   +2 more
doaj   +1 more source

Simulation of a rapid compression machine for evaluation of ignition chemistry and soot formation using gasoline/ethanol blends

Frontiers in Energy Research, 2023
Due to the projected decline of demand for gasoline in light duty engines and the advent of ethanol as a green fuel, the use of gasoline/ethanol blend fuels in heavy duty applications are being investigated as they are projected to have lower cost and ...
Musharrat Chowdhury, Joseph Gross, Casey Allen, Adam Dempsey   +3 more
doaj   +1 more source

Ignition regimes in rapid compression machines [PDF]

Combustion and Flame, 2015
Abstract A rapid compression machine is an experimental apparatus used to study ignition chemistry at conditions that are relevant to internal combustion engines and gas turbines. However, due to the operating characteristics of these devices, heat transfer effects and inhomogeneous ignition events can be encountered.
Grogan, Kevin P., Scott Goldsborough, S., Ihme, Matthias   +2 more
openaire   +1 more source

Experimental Investigation on Auto-Ignition Characteristics of Kerosene Spray Flames

Machines, 2022
To facilitate the better use of RP-3 kerosene in compression ignition engines, the auto-ignition behaviors of RP-3 kerosene spray were experimentally investigated in an optical rapid compression machine.
Zhaoming Mai, Yang Liu, Chenglong Tang, Zuohua Huang   +3 more
doaj   +1 more source

New Insights into Abnormal Combustion Phenomena Induced by Diesel Spray-Wall Impingement under Engine-Relevant Conditions

Energies, 2022
High altitude and low temperature is the common extreme environment for internal combustion engines. Under such operating conditions, heavy-duty diesel engines often suffer from serious abnormal combustion, such as knocking combustion, which results in ...
Zhijie Li, Jie Pan, Wei Li, Xiangting Wang, Haiqiao Wei, Jiaying Pan   +5 more
doaj   +1 more source