Results 21 to 30 of about 1,520 (193)
Sex steroid hormones and brain function:PET imaging as a tool for research [PDF]
, 2018 Sex steroid hormones are major regulators of sexual characteristic among species. These hormones, however, are also produced in the brain. Steroidal hormone-mediated signalling via the corresponding hormone receptors can influence brain function at the ...
de Vries, E F J +3 more
core +12 more sources
Investigation of parameters for machining microholes in AWJM process
Materials Today: Proceedings, 2021 Abstract Aluminium matrix composites have employed in various fields such as aerospace and automobile. Aluminium metal matrix composite, 15% Silicon carbide reinforced to AA 7475 has prepared by stir casting. In this process, Water pressure, stand off distance, flow rate and transverse speed on kerf angle and surface roughness of aluminium based ...
V. Senthil Kannan +3 more
openaire +1 more source
International Journal of Lightweight Materials and Manufacture, 2023 The lightweight elastomers (such as nitrile rubber) frequently used in the Positive Displacement Motor (PDM) stator assembly are subjected to harsh environmental conditions. These elastomeric components are manufactured by primary casting/shaping methods,
Preeti Maurya +2 more
doaj +1 more source
Evaluation of the Machinability of Ti-6Al-4V Titanium Alloy by AWJM Using a Multipass Strategy
Applied Sciences, 2023 Non-conventional machining processes offer various advantages, including the capability of processing hard-to-cut materials with a reasonable cost and sufficient productivity.
Lisa Dekster +3 more
doaj +1 more source
Kerf Taper Defect Minimization Based on Abrasive Waterjet Machining of Low Thickness Thermoplastic Carbon Fiber Composites C/TPU [PDF]
, 2019 Carbon fiber-reinforced thermoplastics (CFRTPs) are materials of great interest in industry. Like thermosets composite materials, they have an excellent weight/mechanical properties ratio and a high degree of automation in their manufacture and ...
Alejandro Sambruno +9 more
core +2 more sources
British Journal of Haematology, Volume 190, Issue 1, Page 40-44, July 2020., 2020 Summary Serum thymus and activation regulated chemokine (TARC) levels reflect classical Hodgkin lymphoma (cHL) disease activity and correspond with treatment response. We compared mid‐treatment interim TARC (iTARC) with interim 18F‐fluorodeoxyglucose positron‐emission tomography (iPET) imaging to predict modified progression‐free survival (mPFS) in a ...
Wouter J. Plattel +8 more
wiley +1 more source
AWJM of Mg-based composites with different nanoparticle contents
, 2021 Abstract This paper investigates the influence of jet traverse speed and water jet pressure of abrasive water jet machining (AWJM) on the magnesium-based metal matrix nanocomposites (Mg-MMNC) reinforced with 50 nm (average particle size) 0.66 and 1.11 wt.% Al2O3.The extent of grooving caused by abrasive particle and irregularities in AWJ ...
Bimla Mardi +6 more
openaire +1 more source
Modeling incision profile in AWJM of Titanium alloys Ti6Al4V [PDF]
Mechanics & Industry, 2016 Abrasive water jet milling (AWJM) is a new way to perform controlled depth milling especially for hard materials, but it’s not yet enough reliable because of large variety of process parameters and complex footprint geometries that are not well mastered.
Tarek Sultan +4 more
openaire +1 more source
Abrasive water jet machining of fly ash and metakaolin based geo-polymers [PDF]
MATEC Web of Conferences, 2020 In the present study, the abrasive water jet machining (AWJM) of geopolymers prepared from fly ash, metakaolin and sand is discussed. The samples were prepared from sodium promoter, fly ash / metakaolin and sand.
Uthayakumar Marimuthu +4 more
doaj +1 more source
Material Characterization and Parametric Optimization of Unconventional Machining of TiN and TaC reinforced Stir Casted Vitallium Metal Matrix Composite [PDF]
Materials Research, 2020 In this work, influence of machining parameters of the electro discharge machining (EDM) and Abrasive-water jet machining (AWJM) processes on the material removal rate, tool wear rate and surface roughness of the composites were investigated.
M. Prabhu, P. Shanmughasundaram
doaj +1 more source