Results 31 to 40 of about 2,038,462 (393)

Using Gas-Driven Shock Tubes to Produce Blast Wave Signatures

open access: yesFrontiers in Neurology, 2020
The increased incidence of improvised explosives in military conflicts has brought about an increase in the number of traumatic brain injuries (TBIs) observed.
Rubbel Kumar   +2 more
doaj   +1 more source

Orifice plates in a shock tube [PDF]

open access: yes, 1962
This note points out some interesting aspects of a recent study of the flow resulting from the use of area change near the diaphragm of a shock tube. (1) Earlier studies (2,3) have been directed toward the use of area change for increasing the available
Russell, David A.
core   +1 more source

Study on Dynamic Response of Downhole Tools under Perforation Impact Load

open access: yesShock and Vibration, 2017
A model of a multibody system is established to investigate the dynamic response of an oil tube-shock absorber-perforating gun system in downhole perforation-test joint operation. In the model, the oil tube and perforating gun are modeled as elastic rods
Liu Jun   +5 more
doaj   +1 more source

Compressible flow structures interaction with a two-dimensional ejector: a cold-flow study [PDF]

open access: yes, 2009
An experimental study has been conducted to examine the interaction of compressible flow structures such as shocks and vortices with a two-dimensional ejector geometry using a shock-tube facility. Three diaphragm pressure ratios ofP4 =P1 = 4, 8, and 12
Ben-Dor G.   +14 more
core   +1 more source

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

open access: yesMolecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang   +3 more
wiley   +1 more source

Design and Numerical Analysis of a Double-Tube Magnetorheological Shock Absorber for Vehicle Seat Suspension Systems

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
In scissors-type suspension mechanisms of the driver's seats of vehicles such as tractors, trucks and buses, conventional double-tube shock absorbers are often used as dampers due to the length of the course.
İsmail ŞAHİN   +2 more
doaj   +1 more source

Cold Forging Effect on the Microstructure of Motorbike Shock Absorbers Fabricated by Tube Forming in a Closed Die

open access: yesApplied Sciences, 2021
Motorbike shock absorbers made with a closed die employ a tube-forming process that is more sensitive than that of a solid billet, because the tube is usually too thin-walled to conserve material. During tube forming, defects such as folding and cracking
Trung-Kien Le, Tuan-Anh Bui
doaj   +1 more source

Shock Tube as an Impulsive Application Device

open access: yes, 2017
Current investigations solely focus on application of an impulse facility in diverse area of high-speed aerodynamics and structural mechanics. Shock tube, the fundamental impulse facility, is specially designed and calibrated for present objectives ...
S. Nanda   +3 more
semanticscholar   +1 more source

Shock Theory of a Bubbly Liquid in a Deformable Tube [PDF]

open access: yes, 2010
Shock propagation through a bubbly liquid filled in a deformable cylindrical tube is considered. Quasi-one-dimensional bubbly flow equations that include fluid-structure interaction are formulated, and the steady shock relations are derived ...
Ando, K.   +5 more
core  

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

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