Results 141 to 150 of about 1,283 (268)

Studies in transonic flow

, 1983
This thesis is divided into, two distinct parts. Part I describes the design and development of an intermittent cryogenic wind-tunnel, in which the cold conditions are generated by the expansion of high pressure gas. The device uses a light piston moving in a tube and conditions during the running time are maintained constant by 'tuning' the piston ...
openaire   +1 more source

Experimental and numerical investigation of suddenly expanded flow at sonic mach number. [PDF]

Sci Rep
Khan A, Rajendran P, Khan SA, Alwetaishi M, Lee IE.   +4 more
europepmc   +1 more source

Deployable 3D‐Printed Vascular Stent with Surface‐Catalysed Endogenous Nitric Oxide Generation

Advanced Materials, EarlyView.
A deployable 3D‐printed vascular stent was fabricated with surface‐catalyzed endogenous nitric oxide generation, representing a promising new direction for stent development. The stent can be remotely controlled by magnetic force in its compressed state and fully deployed at the target site using an untethered heat source, potentially eliminating the ...
Kun Zhou, Zifei Han, Kang Lin, Di Wu, Siti Nur Asyura Adzlan, Qingqing Fan, Christina Cortez‐Jugo, Rona Chandrawati, Cyrille Boyer   +8 more
wiley   +1 more source

Sensors Layout Optimization Design of Rocket Sled Test System. [PDF]

Sensors (Basel)
Qian H, Wang W, Zhao X, Jiang Y.
europepmc   +1 more source

Poking Pluripotency: Nanoinjection Into Human iPSCs

Advanced Materials, EarlyView.
Nanoinjection into hiPSCs: silicon nanotubes effectively transfect human induced pluripotent stem cells (hiPSCs) with mRNA, enabled by a delayed extracellular matrix application and enhanced surface functionalization. Nanoinjection is demonstrated with several reporter mRNA, including co‐transfection of mCherry and GFP.
Jann Harberts, Vuong Thi Thanh Xuan Ho, Yuqi Yang, Yuan Jiang, Roey Elnathan, Nicolas H. Voelcker   +5 more
wiley   +1 more source

Abundant water from primordial supernovae at cosmic dawn. [PDF]

Nat Astron
Whalen DJ, Latif MA, Jessop C.
europepmc   +1 more source

Photo‐Patternable PEDOT:PSS for High Performance Organic Electrochemical Transistors

Advanced Materials, EarlyView.
Organic mixed ionic‐electronic conductors, such as PEDOT:PSS, are a special class of material capable of dual conductivity, making them a perfect choice to bridge biology and man‐made technology. PEDOT:PSS can be photo‐patterned by blending it with a photo‐sensitive interpenetrating network.
Charles‐Théophile Coen, Niels J. Burghoorn, Jonas G. Hendrikx, Jaap den Toonder, Yoeri van de Burgt   +4 more
wiley   +1 more source

Neural fields for rapid aircraft aerodynamics simulations. [PDF]

Sci Rep
Catalani G, Agarwal S, Bertrand X, Tost F, Bauerheim M, Morlier J.   +5 more
europepmc   +1 more source

Surface‐Capped Protein Nanoparticles for Nonviral Gene Delivery

Advanced Materials, EarlyView.
ABSTRACT Developing simple, safe, and efficient nonviral delivery systems remains a significant challenge in bioengineering. Nanoparticles offer promising gene delivery capabilities with reduced toxicity; however, long‐standing challenges related to effective plasmid encapsulation and delivery exist.
Fjorela Xhyliu, Yao Yao, Yeongun Ko, Grant Grasman, Jeffery E. Raymond, Albert Chang, Yuxuan Deng, Grant Dominic, Michael Triebwasser, Joerg Lahann   +9 more
wiley   +1 more source

Head-to-head comparison of V-A ECMO, Impella and ECPELLA in normal ovine hearts. [PDF]

Sci Rep
Yastrebov K, Paterson HS, Tian DH, Brunel LM, Schnitzler FC, Partel LM, Dennis M, Bannon PG.   +7 more
europepmc   +1 more source