Results 41 to 50 of about 21,838 (295)
Micromachines, 2022 The single-point diamond-turning operation is a commonly used method for ultra-precision machining of various non-ferrous materials. In this paper, a magnetic field was introduced into a single-point diamond-turning system, and magnetic-field-assisted ...
Xian Wu +7 more
doaj +1 more source
, 2013 To decrease human error during the needle insertion, authors aimed to develop force visualization system. The purpose was to elucidate a method of determining the dynamic friction coefficient and estimating the cutting force.The elastic force was ...
Saito, Kazuya +2 more
core +1 more source
Study on model for cutting force when milling SCM440 steel
, 2021 This article presents empirical study results when milling SCM440 steel. The cutting insert to be used was a TiN coated cutting insert with tool tip radius of 0.5 mm.
Trung, Do Duc, Thien, Nguyen Van
core +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
An investigation on micro cutting mechanics: Modelling, simulations and experimental case studies [PDF]
, 2014 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University London.Micro cutting is becoming increasingly important since miniature and micro components/products have become more and more demanded in precision ...
Sawangsri, Worapong
core
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Effects of coefficient of friction coupled with a deformation dependent friction model in cutting simulations [PDF]
, 2021 A deformation dependent stick-slip based friction model is realised to better represent the contact stresses in the secondary shear zone. The instantaneous nodal limiting shear stress is implemented in a VFRIC friction model subroutine in ABAQUS\Explicit
Priest, J. +3 more
core +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Mathematical Prediction of Excavating Force and Power of Chain Type Trenching Machine
Acta Technologica Agriculturae, 2022 A mathematical analysis was done to find out the factors that affect the excavating force and power of a chain type trenching machine. The mathematical analysis showed that the excavating force and power of the chain type trenching machine are affected ...
Ghonimy Mohamed +2 more
doaj +1 more source
Journal of Marine Science and Engineering, 2021 The codend of a trawl net is the rearmost and crucial part of the net for selective fish catch and juvenile escape. To ensure efficient and sustainable midwater trawl fisheries, it is essential to better understand the drag characteristics and fluttering
Wei Liu +5 more
doaj +1 more source