Results 241 to 250 of about 368,698 (305)

Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance

Advanced Materials Interfaces, EarlyView.
Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad, Vandana Molahalli, Apichart Pattanaporkratana, Nattaporn Chattham   +3 more
wiley   +1 more source

Benchmarking adhesive performance in bonding FDM TPU to PBF PA12 3D-printed parts. [PDF]

Sci Rep
Alwis Weerasinghe S, Kłodowski A, Semken RS, Orzechowski G, Mikkola A.   +4 more
europepmc   +1 more source

Compression-Tension-Asymmetry and Stiffness Nonlinearity of Collagen-Matrigel Composite Hydrogels. [PDF]

Adv Healthc Mater
Böhringer D, Hinrichsen J, Gataulin R, Wiedenmann S, Spörrer M, Sherifova S, Steinmann P, Holzapfel GA, Fabry B, Budday S.   +9 more
europepmc   +1 more source

Atomistic mechanisms of viscosity in 2D liquid-like fluids. [PDF]

Nat Commun
Huang D, Lu S, Liang C, Baggioli M, Feng Y.   +4 more
europepmc   +1 more source

Optimization of Extrusion Three-Dimensional Printing Liquid Silicone Rubber: Managing Thermal History and Modification for Improved Printability. [PDF]

ACS Omega
Ju E, Li X, Wu L.
europepmc   +1 more source

Role of particle size and element characteristics on shear response at sandy soil-textured surface interfaces. [PDF]

Sci Rep
Abu Qamar MI, Hamad AG, Alshannaq AA, Tamimi MF, Al-Qura'an MI.   +4 more
europepmc   +1 more source

Correlations between chromaticity parameters and shear strength of granite residual soil with different free iron oxide content and moisture content. [PDF]

Sci Rep
Wang Z, Deng W, Diao C, Kuang X, Yin J.
europepmc   +1 more source

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Lens Testing with a Simple Wavefront Shearing Interferometer

Applied Optics, 1973
A lens-testing system using a simple wavefront shearing interferometer is described. This simple cube interferometer has all the interferometric adjustments built in at manufacture. In contrast to most interferometric test systems, the wavefront shearing interferometer is inexpensive, portable, relatively insensitive to vibration, does not need laser ...
D, Nyyssonen, J M, Jerke
openaire   +2 more sources

A Contribution to the Optimisation of a Simple Shear Test

Key Engineering Materials, 2009
The finite element method is a widely used tool in sheet metal forming. The quality of the results of such an analysis depends largely on the applied constitutive model and its material parameters, which have to be determined experimentally. These data are relevant on the choice of the yield criterion among the wide range of options available in the ...
Marion Merklein, M. Biasutti
openaire   +1 more source