Results 81 to 90 of about 7,124,786 (299)
Open Physics, 2022 17-4 PH stainless steel alloy has been widely used in the field of defence industry such as weapon equipment, aerospace, nuclear energy, and so on because of its high strength, high toughness, high temperature resistance, and corrosion resistance.
Huang Liang +5 more
doaj +1 more source
Process Parameters Optimization for Ultrasonically Consolidated Fiber-Reinforced Metal Matrix Composites [PDF]
, 2006 As an emerging rapid prototyping technology, Ultrasonic Consolidation (UC) has been used to successfully fabricate metal matrix composites (MMC). The intent of this study is to identify the optimum combination of processing parameters, including ...
Janaki Ram, G. D. +2 more
core +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Application of Factorial Design in Selective Laser Sintering [PDF]
, 1992 Selective Laser Sintering (SLS) is a complex process involving many process parameters. These parameters are not all independent. A factorial design technique is utilized to study the effects of three main process parameters, laser power, laser beam ...
Beaman, Joseph J., Deng, Xioaming
core +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
The Influence of Processing Parameters on the Mechanical Properties of PLA 3D Printed Parts [PDF]
Archives of Metallurgy and MaterialsIn this paper, the effect of two process parameters on the mechanical properties of tensile specimens made by FDM was studied. A commercially available PLA filament (produced by Prusa) was used as raw material, from which several sets of specimens were ...
M. Axinte +3 more
doaj +1 more source
Journal of Manufacturing and Materials Processing, 2020 Laser powder bed fusion (LPBF) additive manufacturing technology was used to produce functional prototypes of powder metallurgy (PM) components from high carbon content, iron-based water-atomized powders.
Morgan Letenneur +3 more
doaj +1 more source
Process Parameters and Conditions of Intensified Composting of Kitchen Biowaste
Journal of Mechanical Engineering, 2023 Composting is one of the efficient and effective methods of disposal and recovery of biodegradable waste. A favorable and intensified course of the composting process can be achieved by optimal composition of the composted material (moisture, content of ...
Sluková Melissa, Dzianik František
doaj +1 more source
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
Experimental and numerical study on the influence of critical 3D printing processing parameters
Fracture and Structural Integrity, 2019 In the present work the temperature profile variations generated in rectangular specimens built using the Fused Deposition Modeling (FDM) process, at different printing speeds and orientations, were investigated.
Nikoletta Chatzidai, Dimitrios Karalekas
doaj +1 more source