Results 41 to 50 of about 314,237 (308)

Boiling-induced formation of colloidal gold in black smoker hydrothermal fluids [PDF]

, 2017
Gold colloids occur in black smoker fluids from the Niua South hydrothermal vent field, Lau Basin (South Pacific Ocean), confirming the long-standing hypothesis that gold may undergo colloidal transport in hydrothermal fluids.
Findlay, Alyssa J., Fuchs, Sebastian, Garbe-Schönberg, Dieter, Gartman, Amy, Hannington, Mark D., Jamieson, John William, Kwasnitschka, Tom, Peterkin, Ben   +7 more
core   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

Numerical Investigation and Performance Evaluation of Boiling Slug Flow Regime of Water Vapor in Vertical Tubes [PDF]

Journal of Applied Fluid Mechanics
The boiling phenomenon and two-phase flow regimes have provoked extensive research due to the increased heat transfer coefficient and significant industrial applications. In order to model correct heat transfer of boiling, it is important to simulate its
F. Sharifi, M. Hassani, R. Kouhikamali
doaj   +1 more source

Prototype Boiling Ketupat Type of Batch Study of Heat Transfer Coefficient Into Condensor [PDF]

, 2013
So far for producing ketupat done using boiling system open by using a regular steamer so much heat loss occurs due to his high consumption of fuel, to reduce the fuel consumption of the writers tried to make a prototype of a batch type boiling ketupat ...
Erlangga, R. (Reli)
core   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Boiling Heat Transfer Performance of Parallel Porous Microchannels

Energies, 2020
Flow boiling in microporous layers has attracted a great deal of attention in the enhanced heat transfer field due to its high heat dissipation potential.
Donghui Zhang, Haiyang Xu, Yi Chen, Leiqing Wang, Jian Qu, Mingfa Wu, Zhiping Zhou   +6 more
doaj   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Two-phase heat transfer in small passages and microfinned surfaces - Fundamentals and applications [PDF]

, 2006
Micro channels and internally finned tubes are increasingly being utilized in the evaporators and condensers of refrigeration systems. The adoption of such geometries in the development of micro-cooling systems is first discussed in this paper.
Al-Dadah, RK, Karayiannis, TG, Rose, J
core  

Film boiling heat transfer and vapour film collapse on spheres, cylinders and plane surfaces [PDF]

, 2009
Copyright @ 2009 Elsevier B.V. The final version of this article may be viewed at the link below.An experimental study of transient film boiling was conducted, with different coolant velocities, on two spheres with different diameters, two cylindrical ...
Axcell, Aziz, Brian P. Axcell, Bui, Dhir, Dreitser, Eckert, Fodemski, Groeneveld, Hama, Honda, Hussam Jouhara, Kolev, Kreith, Lauer, Leidenfrost, LeRoy, Moffat, Nusselt, Orozco, Stevens, Stevens, Vijaykumar, Vijaykumar, Zhang   +24 more
core   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source