Results 81 to 90 of about 1,353,842 (362)

FABRIKASI PANEL ALUMINIUM / POLYMER FOAM SANDWICH DAN PERILAKU MEKANIKNYA PADA PEMBEBANAN TEKAN [PDF]

open access: yes, 2018
Berkembangnya dunia teknologi membuat kebutuhan terhadap material dengan struktur mekanik yang baik semakin meningkat. Fungsinya untuk meningkatkan efisiensi dari penggunaan material itu sendiri. Material tersebut dapat berupa panel sandwich.
Rahmad Ramadan
core  

IL‐2 Free Expansion of T Cells with Immunofilaments

open access: yesAdvanced Healthcare Materials, EarlyView.
Ratio and density of stimulatory αCD3 and αCD28 mAb on immunofilaments (IF) influence T cell expansion, cytokine production, and effector phenotype. Moreover, IL‐2 supplementation is not necessary with optimal performing IFs, which leads to simpler culture conditions, and negative side effects of IL‐2 supplementation are reduced.
Marjolein Schluck   +4 more
wiley   +1 more source

Bending fatigue life prediction of honeycomb sandwich structures

open access: yesHangkong gongcheng jinzhan
Composite sandwich panels possess the characterizations of lightweight and high load-bearing capacity. They also face diverse failure modes,and an in-depth study of their mechanical performance and failure mechanisms is essential to ensure structural ...
DONG Fan   +4 more
doaj   +1 more source

Homogenization of sandwich panels

open access: yes, 2015
The numerical modeling of plates with periodic corrugationrequires some efforts to be made in terms ofcareful and precise discretization of the complicated structure. This automatically generates very com-putationally expensive models. One of the most popular methods of model simplification is analytical ornumerical homogenization.
Marek, Alex, Garbowski, Tomasz
openaire   +3 more sources

Study of advanced composite structural design concepts for an arrow wing supersonic cruise configuration [PDF]

open access: yes
Based on estimated graphite and boron fiber properties, allowable stresses and strains were established for advanced composite materials. Stiffened panel and conventional sandwich panel concepts were designed and analyzed, using graphite/polyimide and ...
Grande, D. L., Turner, M. J.
core   +1 more source

Paracrine Factor Local Gradient‐Generating System for Engineering Perfusable Vascularized Hepatocyte Tissues with Perfusion‐Induced Proliferation

open access: yesAdvanced Healthcare Materials, EarlyView.
A paracrine factor local gradient (PFLG)‐generating system enables microvessel penetration across 3D hepatocyte tissues. The resulting vascularized constructs recapitulate hepatic sinusoidal hepatocyte—endothelial contact architecture and enhance hepatic functions in vitro.
Yen‐Hsiang Huang   +2 more
wiley   +1 more source

Low temperature optical testing of CFRP telescope panels [PDF]

open access: yes
Since 1984, low temperature optical tests were made of very lightweight mirror panels for use in balloon and space infrared and submillimeter telescopes. In order to accomplish this testing, an ambient pressure 0.5 meter test chamber operating from 20 to
Hoffmann, William F.   +2 more
core   +1 more source

Delamination monitoring of honeycomb composite for aircraft structure using Fiber Bragg Gratings / Ramzyzan Ramly [PDF]

open access: yes, 2014
Since two decades ago, non-metallic composites especially honeycomb core sandwich panel were widely used in the secondary non-controlling surfaces such as the horizontal and vertical stabilizer main boxes.
Ramly, Ramzyzan
core  

Response of Metallic Pyramidal Lattice Core Sandwich Panels to High Intensity Impulsive Loading in Air [PDF]

open access: yes, 2013
Small scale explosive loading of sandwich panels with low relative density pyramidal lattice cores has been used to study the large scale bending and fracture response of a model sandwich panel system in which the core has little stretch resistance.
Dharmasena, Kumar P.   +4 more
core   +1 more source

Start, Stop, Rewind, Repeat—Cyclic Exposure of Adipose Stromal Cells‐derived Cartilage Organoids to Chondrogenic and Proliferative Cues to Achieve Scaled‐up and Customizable Bone Formation by Endochondral Ossification

open access: yesAdvanced Healthcare Materials, EarlyView.
This study exploits the plasticity of ASCs‐derived cartilage organoids which generate a perichondrial layer of MSCs when exposed to cyclic chondrogenic/proliferative cues. Using these organoids as building blocks, we develop (i) Phalange Shaped Tissue Engineered Cartilage (Pa‐TECs), recapitulating endochondral ossification suitable for the treatment of
Pablo Pfister   +14 more
wiley   +1 more source

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