Results 1 to 10 of about 193,350 (147)

Relative Performance of Coated Ceramic and CBN Inserts in Hard Turning of Ti6Al4V Alloy [PDF]

Port Said Engineering Research Journal, 2020
Characteristics of cutting insert are key factors for the reliability of machining of difficult-to-cut materials such as Ti6Al4V alloy. Therefore, in this paper a comparison between the performance of two different materials, ceramic insert coated by ...
Al Shimaa Abdelnasser, Azza Barakat, Samar Elsanabary, Ahmed Nassef   +3 more
doaj   +1 more source

Controlled placement of multiple CNS cell populations to create complex neuronal cultures. [PDF]

PLoS ONE, 2017
In vitro brain-on-a-chip platforms hold promise in many areas including: drug discovery, evaluating effects of toxicants and pathogens, and disease modelling. A more accurate recapitulation of the intricate organization of the brain in vivo may require a
D Soscia, A Belle, N Fischer, H Enright, A Sales, J Osburn, W Benett, E Mukerjee, K Kulp, S Pannu, E Wheeler   +10 more
doaj   +1 more source

Review on Heat Transfer Enhancement by Insert Devices

International Journal of Engineering Materials and Manufacture, 2020
The scientists revise the heat transfer enhancement techniques time to time to achieve better performance and to obtain optimized designs of heat exchangers.
Md. Shamim Ahmed, Mohammad Zoynal Abedin
doaj   +1 more source

Thermohydraulic performance investigation of a heat exchanger with combined effect of ribbed insert and Therminol55/MXene+ Al2O3 nanofluid: A numerical two-phase approach

Heliyon, 2023
MXene-based nanofluids are novel trends with improved dispersion stability and thermophysical characteristics over previously established nanofluids. In the present work, the thermohydraulic characteristics of a double pipe heat exchanger (DPHEX) with a ...
Likhan Das, Navid Aslfattahi, Khairul Habib, R. Saidur, Anupom Das, Kumaran Kadirgama   +5 more
doaj   +1 more source

Experimental Investigation and Molecular Dynamics Simulation on the Anti-Adhesion Behavior of Alkanethiols on Nickel Insert in Micro Injection Molding

Nanomaterials, 2021
Due to the adhesion between the polymer melt and nickel (Ni) mold insert in the micro injection molding process, deformation defects frequently occur when the microstructures are demolded from the insert.
Can Weng, Jiachen Chen, Jin Yang, Mingyong Zhou, Bingyan Jiang   +4 more
doaj   +1 more source

Fabrication of co-cultured tissue constructs using a dual cell seeding compatible cell culture insert with a clip-on scaffold for potential regenerative medicine and toxicological screening applications

Journal of Science: Advanced Materials and Devices, 2020
Tissue engineering is emerging as a modern medicine fascination towards the establishment of human tissue banks; yet, these approaches typically involve cultures of only one type of cell and, therefore, do not recapitulate the native tissue physiology in
Jimna Mohamed Ameer, Ramesh Babu Venkatesan, Vinod Damodaran, Nishad K.V., Sabareeswaran Arumugam, Anil Kumar Pallickaveedu Rajan Asari, Naresh Kasoju   +6 more
doaj   +1 more source

Computational wear of knee implant polyethylene insert surface under continuous dynamic loading and posterior tibial slope variation based on cadaver experiments with comparative verification

BMC Musculoskeletal Disorders, 2022
Background The effect of posterior tibial slope on the maximum contact pressure and wear volume of polyethylene (PE) insert were not given special attention.
Alaettin Ozer
doaj   +1 more source

Hydrothermal performance improvement of an inserted double pipe heat exchanger with Ionanofluid

Case Studies in Thermal Engineering, 2021
To meet the growing energy demand, double pipe heat exchangers (DPHEX), which are used in a variety of energy and thermal engineering applications, require improved heat transfer performance.
Likhan Das, Fazlay Rubbi, Khairul Habib, R. Saidur, Nazrul Islam, Bidyut Baran Saha, Navid Aslfattahi, Kashif Irshad   +7 more
doaj   +1 more source

Interaction of weak shock waves with highly porous materials [PDF]

E3S Web of Conferences, 2023
The paper presents the results of an experimental study of the interaction of weak shock waves with two types of highly porous materials: cellular porous nickel and mesh packets.
Mironov Sergey, Kirilovskiy Stanislav, Poplavskaya Tatiana, Tsyryulnikov Ivan   +3 more
doaj   +1 more source

Roughness Assessment for Machined Surfaces in Turning Operation Using Neural Network [PDF]

Engineering and Technology Journal, 2014
Feed forward artificial neural network has been applied to predict the quality of turned surfaces for two types of coated carbide inserts. Four networks were proposed for each insert.
Mohanned M.H. AL-Khafaji, Hussam Lefta Alwan, Baraa M.H. Albaghdadi   +2 more
doaj   +1 more source