Results 51 to 60 of about 148,150 (316)

Cooling of spindle shaft for machining center using heat exchangers

Journal of Advanced Mechanical Design, Systems, and Manufacturing
The cooling method for machining center spindles commonly involves utilizing a fixed-side jacket cooling system with lubricating oil or coolant as the refrigerant.
Shingo KAJIKAWA, Sho MORITA, Naohiko SUGITA   +2 more
doaj   +1 more source

Dry Separation of Palm Kernel and Palm Shell Using a Novel Five-Stage Winnowing Column System

Technologies, 2016
The conventional separation system for the recovery of palm kernel from its palm shell–kernel mixture using water as process media generates a considerable amount of waste effluent that harms the environment.
Rohaya Mohamed Halim, Ridzuan Ramli, Che Rahmat Che Mat, Choo Yuen May, Nasrin Abu Bakar, Nu’man Abdul Hadi   +5 more
doaj   +1 more source

Mille répliques, mille possibles

Textyles, 2021
Dans « Mille répliques, mille possibles », Paul Pourveur propose une réflexion prospective sur les possibilités ouvertes au théâtre aujourd’hui à partir d’une réflexion sur Milles répliques, agencement de propositions, choses vues, lues ou entendues, à dire, à monter, à mettre en œuvre librement.
openaire   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Dynamic analysis of runout correction in milling

, 2010
Tool runout and its effects is an important area of research within modelling, simulation, and control of milling forces. Tool runout causes tool cutting edges to experience uneven forces during milling.
Guzman Villaseñor, Mario, Perez Garcia, Hilde, Diez Cifuentes, Eduardo, Vizán Idoipe, Antonio   +3 more
core   +1 more source

FEM analysis to optimally design end mill cutters for milling of Ti-6Al-4V [PDF]

, 2014
This paper presents an FEM analysis conducted for optimally designing end mill cutters through verifying the cutting tool forces and stresses for milling Titanium alloy Ti-6Al-4V.
Kumar, V, Eakambaram, A, Eakambaram, A., Kumar, Vinod, Arivazhagan, A, Arivazhagan, A.; id_orcid, Arivazhagan, A.   +6 more
core   +1 more source

Application of experimental data based on Taguchi approach to optimize machining parameters of Al6061T6 to reduce cutting forces and moments

RUDN Journal of Engineering Research, 2023
The requirements for the quality and accuracy of manufactured products are constantly increasing. Reliability, durability, and accuracy of machine operation largely depend on the quality of surface treatment.
Kazem Reza Kashyzadeh, Siamak Ghorbani, Marianna Yu. Malkova   +2 more
doaj   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Discrete-time model reference control schemes of milling forces using fractional order holds [PDF]

, 2007
Increasing competence makes to develop and implement more complex control schemes on manufacturing environments. In this paper, a discrete time model reference control for practical milling using different discretization of the continuous-time plant is ...
M. de la Sen, De la Sen Parte, Manuel, L. Rubio, Rubio Rodriguez, Luis   +3 more
core   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source