Results 11 to 20 of about 12,557,310 (317)

The Concise Latest Report on the Advantages and Disadvantages of Pure Biodiesel (B100) on Engine Performance: Literature Review and Bibliometric Analysis

open access: yesIndonesian Journal of Science and Technology, 2021
Currently, many countries are promoting B100 as the main fuel for diesel engines towards the transition to 100% renewable energy applications. However, due to its properties, B100 has both advantages and disadvantages to replace diesel oil.
M. Setiyo, Dori Yuvenda, O. Samuel
semanticscholar   +1 more source

Research progress on formation mechanism of surface integrity in titanium alloy machining

open access: yesJournal of Aeronautical Materials, 2021
Titanium alloy is the main application material for the key components of aero-engine due to its excellent properties, such as light weight, high strength, high temperature resistance, and fatigue resistance.
SHEN Xuehong   +3 more
doaj   +1 more source

Complex artefact suppression for sparse reconstruction based on compensation approach in X‐ray computed tomography

open access: yesIET Image Processing, 2023
To provide high‐quality imaging by decreasing the sparse view imaging artefact from the computed tomography (CT) images, this study addresses a new artefact suppression technique for sparse data for both single material and multi‐material objects that ...
Fuqiang Yang   +4 more
doaj   +1 more source

Cutting Force Transition Model Considering the Influence of Tool System by Using Standard Test Table

open access: yesSensors, 2021
The cutting force prediction model usually uses the classical oblique transformation method, which introduces the orthogonal cutting parameters into the oblique milling edge shape, and combines the geometric parameters of the tool to convert the ...
Xi Chen, Dinghua Zhang, Qi Wang
doaj   +1 more source

Classification of Aviation Alloys Using Laser-Induced Breakdown Spectroscopy Based on a WT-PSO-LSSVM Model

open access: yesChemosensors, 2022
It is well-known that aviation alloys of different grades show large differences in mechanical properties. At present, alloys must be strictly distinguished in the manufacturing plant because their close appearance and density are easily confused In this
Haorong Guo   +4 more
doaj   +1 more source

Chatter reliability prediction of side milling blisk

open access: yesXibei Gongye Daxue Xuebao, 2021
During the blisk side milling, the blade is thin and the tool suspension length is large, which is easy to occur milling system chatter. The wavy surface left by chatter has great effect on the surface roughness and service performance of the aero-engine

doaj   +1 more source

Milling Tool Wear Prediction Method Based on Deep Learning Under Variable Working Conditions

open access: yesIEEE Access, 2020
Tool wear prediction is essential to ensure part quality and machining efficiency. Tool wear is affected by factors such as the material, structure, process, and processing time of the parts.
Mingwei Wang   +4 more
doaj   +1 more source

Tool Wear Monitoring for Complex Part Milling Based on Deep Learning

open access: yesApplied Sciences, 2020
Tool wear monitoring is necessary for cost reduction and productivity improvement in the machining industry. Machine learning has been proven to be an effective means of tool wear monitoring.
Xiaodong Zhang   +3 more
doaj   +1 more source

Energy Consumption Modeling for EDM Based on Material Removal Rate

open access: yesIEEE Access, 2020
In recent years, the energy problem has caused widespread concern in the manufacturing industry. The energy consumption in traditional turning and milling processes has been widely studied.
Mo Yang   +3 more
doaj   +1 more source

Effects of Toolpath Parameters on Engagement Angle and Cutting Force in Ellipse-Based Trochoidal Milling of Titanium Alloy Ti-6Al-4V

open access: yesApplied Sciences, 2023
Trochoidal milling is an efficient strategy for the rough machining of difficult-to-cut materials. The true trochoidal toolpath has C2 continuity and avoids sharp changes in engagement angle and cutting load, resulting in smooth machine tool movement ...
Xu Zhou   +4 more
doaj   +1 more source

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