Results 71 to 80 of about 254,674 (333)

An Experimental Study on Milling Titanium Alloy with a Revolving Cycloid Milling Cutter

open access: yesApplied Sciences, 2020
In this paper, a revolving cycloid milling cutter was designed with a larger effective cutting helix angle and rake angle than a ball end milling cutter of the same diameter.
Guangyue Wang   +3 more
doaj   +1 more source

Microwave interferometer controls cutting depth of plastics [PDF]

open access: yes, 1969
Microwave interferometer system controls the cutting of plastic materials to a prescribed depth. The interferometer is mounted on a carriage with a spindle and cutting tool.
Heisman, R. M., Iceland, W. F.
core   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular 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

Design and Experiment of Customized PDC Bit for Volcanic Rock in the Northwestern Margin of Junggar Basin

open access: yesShiyou jixie, 2017
In view of the challenges of volcanic rocks in Junggar Basin like complex lithology, poor drillability and thick layer, the mechanics evaluation experiment of the volcanic rock in northwestern margin of the Junggar Basin has been carried out.
Yang Hu   +5 more
doaj  

Refinement technology pressing of tungsten carbide inset cutter in roller cone bit [PDF]

open access: yes, 2017
Встановлено, що за забезпечення існуючою технологією нормального розподілу розмірів отворів у вінцях шарошок під вставні твердосплавні зубки типорозміром 14 мм створюються сприятливі умови для групування селективних груп по розмірах отворів та вставних
Сліпчук, Андрій Миколайович   +1 more
core   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

open access: yesMolecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone   +11 more
wiley   +1 more source

Rock Cutting and Crack Propagation of Jointed Rock Mass Within Rough Fractures Based on Point-Splitting Process

open access: yesApplied Sciences
The rock is the direct object of disc cutter rock-breaking engineering. It contains natural joint surface. To investigate the influence of joint-surface roughness on the rock-breaking process. The hob model is created using AutoCAD software.
Guoye Jing   +3 more
doaj   +1 more source

The Story of the Open Access Cookie Cutter

open access: yes, 2014
The idea of an open access cookie cutter, how it was created with help from Chip Wolfe at Embry-Riddle Aeronautical University, and a recipe to bake the perfect cookie. Perfect to serve at OA Week events! Want to print your own cookie cutter?
Wertzberger, Janelle
core  

Tracking Chart 2006 Cutter & Buck, Thailand 09027443CV [PDF]

open access: yes, 2006
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Fair Labor Association
core   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

open access: yesMolecular 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

Home - About - Disclaimer - Privacy