Results 91 to 100 of about 9,576,015 (339)

A CNC Turning Process Simulation for a Polygonal Shaft Using CAM ESPRIT Software

Engineering Proceedings
Machining process simulation is a method to increase machining quality and efficiency. The right cutting tool geometry and parameters are chosen during the machining simulation process to create a variety of precision component shapes.
Yanyan Achmad Hoesen, Maulana Furqon, Novrinaldi, Umi Hanifah, Nur Arifudin Rofik   +4 more
doaj   +1 more source

Experimental Insights and ANN-Based Surface Roughness Prediction through analysis of Machined Surface Quality of Al2024/SiCp Composites [PDF]

E3S Web of Conferences
This present research deals with optimizing machining parameters and surface quality improvement of Al2024/SiCp composites which are important materials used in the aerospace industry.
Al Ansari Mohammed Saleh, Krishnakumari A., Saravanan M., Kiran Chappeli Sai, Kaliappan Seeniappan, Maranan Ramya   +5 more
doaj   +1 more source

Statistical analysis of the effect of machining parameters on fatigue life of aerospace grade aluminum alloy (AL 6082T6) [PDF]

, 2013
In this research work, aerospace grade aluminium alloy (Al 6082-T6) was analysed for the effect of cutting parameters on the fatigue life of the machined samples and optimization of cutting parameters for response factor.
Ahmed, Riaz, Alam, Khurshid, Ali, Liaqat, Jaffery, Husain, Jamshaid, Muhammad, Khan, Mushtaq, Rehman, Masood   +6 more
core  

Distributed machining control and monitoring using smart sensors/actuators [PDF]

, 2004
The study of smart sensors and actuators led, during the past few years, to the development of facilities which improve traditional sensors and actuators in a necessary way to automate production systems. In an other context, many studies are carried out
Desforges, Xavier, Geneste, Laurent, Habbadi, Abdallah, Soler, François   +3 more
core   +3 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Three-Stage Optimization of Surface Finish in WEDM of D2 Tool Steel via Taguchi Design and ANOVA Analysis

Metals
Wire electrical discharge machining (WEDM) is a standard micro-manufacturing technology. In WEDM, surface roughness (SR), deviation dimension (DD), and machining time (MT) are critical requirements that impact machining quality and are affected by ...
Thanh Tan Nguyen, Bui Phuoc Phi, Van Tron Tran, Van-Thuc Nguyen, Van Thanh Tien Nguyen   +4 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Influence of cutting parameters and tool wear on the surface integrity of cobalt-based Stellite 6 alloy when machined under a dry cutting environment [PDF]

, 2016
The efficiency of a machining process can be measured by evaluating the quality of the machined surface and the tool wear rate. The research reported herein is mainly focused on the effect of cutting parameters and tool wear on the machined surface ...
Alexander Galloway, C Lahiff, C Robert, Durul Ulutan, E Bagci, F Rosalbino, Ge Yingfei, GS Schajer, GS Schajer, H Shao, J Sato, M Benghersallah, M Benghersallah, M Mansori, MS Hasan, Patricia Muñoz de Escalona, S Aykut, S Ozturk, V Kuzucu, W Ji   +19 more
core   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

A Novel Multicriteria Decision-Making Approach for WEDM Parameter Selection Using Fuzzy AHP–ARAS

Journal of Engineering
Nickel-based superalloys, particularly Inconel 718, are renowned for their exceptional mechanical properties, which present significant challenges during machining. These alloys possess remarkable fatigue strength, outstanding resistance to corrosion and
A. Bhowmik, Raman Kumar, Nikunj Rachchh, T. Ramachandran, Deepak Gupta, Ashwin Jacob, Pardeep Singh Bains, Sikata Samantaray, Bhavik Jain, Balewgize A. Zeru   +9 more
doaj   +1 more source