Results 91 to 100 of about 780,101 (308)
Optimization of cut surface quality during CNC Plasma Arc Cutting process [PDF]
, 2016 Optimization of cut surface quality during CNC plasma-arc cutting (PAC) of mild steel plates is presented. Using design of experiments (DOE) the optimum process parameters are estimated.
Kechagias, John +3 more
core
Surface profile prediction and analysis applied to turning process [PDF]
, 2008 An approach for the prediction of surface profile in turning process using Radial Basis Function (RBF) neural networks is presented. The input parameters of the RBF networks are cutting speed, depth of cut and feed rate.
COSTES, Jean-Philippe, LU, Chen
core +6 more sources
Cutting tools simulation with different parameter
IOP Conference Series: Materials Science and Engineering, 2019 Abstract Previous studies have described that micro-devices either with analysis and simulation viewing that micro tools a very central role in micro machines, and microtool geometry has a direct upshot on the value of the last process. Design geometry micro milling tools for was taken from macro tools, where can be assumed that adverse ...
Ikhsan Siregar +2 more
openaire +1 more source
Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
BioResources, 2022 Caragana korshinskii (C.K.) flat stubble residue is an abundant biomass energy source in China. Because branch cutting is closely related to the harvesting of forest biomass, it is practical for forestry production and ecological development to ...
Yaoyao Gao +5 more
doaj +2 more sources
The relationships between cutting parameters, tool wear, cutting force and vibration
Advances in Mechanical Engineering, 2018 To study the influences of processes factors on cutting force and vibration in cutting processes, milling tests were carried out on 022Cr17Ni12Mo2 stainless steel under different process conditions using a coated carbide end mill insert.
Xu Chuangwen +5 more
doaj +1 more source
Experimental study of the brittle–ductile transition in hot cutting of SG iron specimens [PDF]
, 2013 http://www.sciencedirect.com/science/article/pii/S0924013612002579The present paper investigates the brittle-ductile transition (BDT) of the primary shear zone during cutting of spheroidal graphite (SG) iron in the austenitization temperature range ...
EL MANSORI, Mohamed +1 more
core +6 more sources
Molecular Oncology, EarlyView.The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg +43 more
wiley +1 more source
Relation between Cutting Surface Quality and Alloying Element Contents when Using a CO2 Laser
Acta Polytechnica, 2011 This paper deals with the influence of material content on changes in the quality parameters of the cutting surface when cutting with a laser. The study focuses on experiments to find the effect of material structure and cutting parameters on surface ...
J. Litecká, J. Fabianová, S. Pavlenko
doaj
PhotonicsPresented in this study is a validated semiempirical model of the effects of femtosecond laser pulse energy on the effective z-position of the resulting cut after laser-induced optical breakdown. Different energy levels (for the same spot spacings, i.e.,
Simas Sobutas, Samuel Arba Mosquera
doaj +1 more source