Search
Search Results
-
Effects of cryogenic medium on the weakly compressible flow characteristics of a high-speed centrifugal pump at a low flow rate
On the basis of the weakly compressible assumption, large-eddy simulation of a high-speed centrifugal pump is performed at a rotational speed of 9685...
-
Nanoindentation responses of NiCoFe medium-entropy alloys from cryogenic to elevated temperatures
NiCoFe alloy, a medium-entropy alloy, shows potential for applications in extreme environments. However, there is a theoretical barrier concerning...
-
Precipitation and heterogeneous strengthened CoCrNi-based medium entropy alloy with excellent strength-ductility combination from room to cryogenic temperatures
The improved understandings of the mechanical properties as well as deformation mechanisms at cryogenic temperatures are the prerequisite for...
-
Investigations on pulsed and continuous supply of a cryogenic medium in milling of Waspaloy and Inconel 718 under various lubri-cooling environments
In the machining process, the buildup of heat around the cutting edge significantly impacts the outcome, causing adverse effects like micro-cracks,...
-
Investigation of machining property and sustainability performance of cryogenic turning of GH605 superalloy
Cobalt-based superalloys are widely used in hot-end components of gas turbines due to their excellent elevated temperature mechanical properties. At...
-
The effect of deep cryogenic treatment on the wear properties of AZ91 magnesium alloy in dry and in 0.9 wt% NaCl medium
In this study, an investigation was conducted on the effect of cryogenic heat treatment on the wear behavior of AZ91 magnesium alloy using...
-
Tribological properties of PTFE-based fabric composites at cryogenic temperature
Fabric composites are widely employed in self-lubricating bearing liners as solid lubrication materials. Although the tribological behaviors of...
-
Polymer transfer film formation from cryogenic to elevated temperatures
This study reports on the tribological performance of aromatic thermosetting co-polyester (ATSP) and polyether ether ketone (PEEK)-based polymer...
-
Experimental Investigation of the Effect of Deep Cryogenic Treatment of 100Cr6 Bearing Steel
AbstractCryogenic treatment is the process of cooling a material to extremely low temperatures to generate enhanced mechanical and physical...
-
Predicting BOG rate in cryogenic containers at different liquid levels based on a single test
As the boil-off gas (BOG) rate is tested to evaluate the thermal insulation performance of cryogenic containers at a 90 % liquid level in standard....
-
Influence of cryogenic–vibration compound field on the residual stress and forming accuracy during aluminum alloy forming
Aluminum alloy parts are widely used in aerospace and other fields due to their light weight and good corrosion resistance. However, during the...
-
Analysis of the Market for Cryogenic Blasting in Russia
The paper aims to analyze the cryogenic blasting market in Russia and determine the prospects for its development. The authors use general scientific...
-
Reduction in the Intensity of Heat and Mass Transfer in Cryogenic Fluid in a Horizontal Reservoir
An approach is proposed to increasing the time of storage of cryogenic fluid in a horizontal cylindrical reservoir due to a reduction in the...
-
Cutting force and surface roughness evaluation of cryogenic treated inserts for machining en24 grade alloy steel: RSM modelling approach
Cryogenic treatment is the technique of exposing tools/workpieces to cryogenic temperatures to eliminate residual stresses and improve tool...
-
Tool wear evolution and chip formation of the Ti-6Al-4V end milling under cryogenic cooling and minimum quantity lubrication conditions
Chip formation is dependent on the machining environment and is a major factor representing machining characteristics. This paper experimentally...
-
Investigating 3-D Effects on Flashing Cryogenic Jets with Highly Resolved LES
For the development of upper stage rocket engines with laser ignition, the transition of oxidizer and fuel from the pure cryogenic liquid streams to...
-
Cryogenic minimum quantity lubrication machining: from mechanism to application
Cutting fluid plays a cooling-lubrication role in the cutting of metal materials. However, the substantial usage of cutting fluid in traditional...
-
Effect of cryogenic cooling on residual stresses and surface finish of 316L during hybrid manufacturing
The use of additive manufacturing (AM) has increased significantly in recent years, primarily to produce critical and small components with complex...
-
An integrated magneto-optic modulator for cryogenic applications
Superconducting circuits can operate at higher energy efficiencies than their room-temperature counterparts and have the potential to enable...
-
Milling performance of cryogenic cooled titanium alloy thin-walled parts based on cantilever sheet
Considering the lower structural stiffness of titanium alloy thin-walled parts, the machining deformation defects were inevitable. In this paper, the...
