Results 31 to 40 of about 192,370 (262)
A Review of the Effects of Temperature on the Cutting Edge of Cutting Tools
, 2023 Machining tools' longevity and optimal performance are prevalent problems in manufacturing. Instrument failure can result in significant financial losses, especially for small-scale manufacturers. Thus, this paper investigates the effects of temperature on the cutting edge to guide the design of effective cutting tools and processes.
Dr. Fahad Alhajri, Mohammed Hamad Alajmi
openaire +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Influence of Cutting Angle on Temperature Distribution of Cutter
Shiyou jixie, 2021 The failure of cutter is closely related to cutting temperature, and the formation of cuttings has an impact on the performance and life of cutter. This article builds a rock-breaking mechanics model to conduct numerical simulation analysis on rock ...
Zhang Zaixing +4 more
doaj
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
THE INFLUENCE OF THE CUT TEMPERATURE ON ASPHALTENICS FRACTIONS
Chemical Engineering Transactions, 2009 Not available.
Erika C.A.N. Chrisman, Viviane S. Lima
openaire +2 more sources
Evaluation of cutting temperature of a tool with a curved cutting edge [PDF]
MATEC Web of Conferences, 2017 A model for solving the problem of heat distribution along the front surface of a tool with a shaped profile is considered. Analytical dependencies for estimating the temperature of the tool of elliptic profile for turning with radial feed in Cartesian and polar coordinate systems are obtained for the model under consideration.
Moiseev Denis +2 more
openaire +2 more sources
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
Influence of cutting fluid on tool edge temperature in end milling titanium alloy
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 This study investigates the influence of cutting fluid on the cutting temperature in end milling of a titanium alloy. As the cutting temperature, the tool edge temperature was measured using a two-color pyrometer with an optical fiber.
Ryutaro TANAKA +4 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
MachinesCarbide tools are extensively used in the automotive, aerospace, and marine industries. However, an unsuitable tool-edge treatment can affect the cutting performance of carbide tools.
Shitao Chen +9 more
doaj +1 more source