Results 61 to 70 of about 12,198,711 (338)

Influence of Copper Interlayers on the Magnetic Pulse Welding Process between Aluminum and Steel

open access: yesMetals, 2021
Magnetic pulse welding (MPW) is a promising joining technology for the large-scale production of dissimilar metallic joints. Although the heat input is comparatively low, the temporary occurrence of high temperatures in the joining gap was found to play ...
Joerg Bellmann   +5 more
doaj   +1 more source

Melting temperature of archaeometallurgical slag [PDF]

open access: yes, 2013
The aim of submitted work is to search the softening and melting temperature of archeometallurgy bloomery and blast furnace slag using high - temperature microscope.
Burdzová, č½udmila, Petrí­k, Jozef
core   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Effect of TiO2 Addition on the Melting Behaviors of CaO-SiO2-30%Al2O3-5%MgO System Refining Slags

open access: yesMetals, 2023
To improve the yield of titanium alloy, a certain amount of TiO2 can be added to the refining slag system of Ti-bearing steel grades. With the aim of understanding the effect of TiO2 addition on the melting behaviors of CaO-SiO2-30%Al2O3-5%MgO refining ...
Xiaomeng Zhang   +3 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Investigation of residual stresses in the laser melting of metal powders in additive layer manufacturing [PDF]

open access: yes, 2012
Laser Melting (LM) is an Additive Layer Manufacturing (ALM) process used to produce three-dimensional parts from metal powders by fusing the material in a layerby- layer manner controlled by a CAD model.
Roberts, Ibiye Aseibichin
core   +3 more sources

Diatomite deposit in the basin of Lake Soijärvi, central Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1986
Diatomite and underlying diatomaceous gyttja are met with in the overgrown Soijärvi basin at Karttula. Diatomite is considered a material containing abundant diatoms and with a SiO2 content of 60 %; diatomaceous gyttja has a SiO2 content of 20—60 The ...
T. Grönlund
doaj   +1 more source

Thermal Hysteresis in Melting–Solidification of Nanoparticles

open access: yesApplied Sciences, 2023
The aim of this paper is the development of a qualitative understanding of thermal hysteresis, namely the difference between the melting Tm and solidification Ts temperatures of nanoparticles as a function of the particle size. In contrast to the melting
Victor M. Burlakov
doaj   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

open access: yesMolecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington   +10 more
wiley   +1 more source

Thermodynamics and kinetics of boundary friction [PDF]

open access: yes, 2011
A deterministic theory describing the behavior of an ultrathin lubricant film between two atomically-smooth solid surfaces is proposed. For the description of lubricant state the parameter of excess volume arising due to chaotization of solid medium ...
Metlov, L.S.   +6 more
core  

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