Results 121 to 130 of about 1,908,179 (350)

Iterative Interplay between Aharonov-Bohm Deficit Angle and Berry Phase [PDF]

, 2002
Geometric phases can be observed by interference as preferred scattering directions in the Aharonov-Bohm (AB) effect or as Berry phase shifts leading to precession on cyclic paths. Without curvature single-valuedness is lost in both case. It is shown how
Binder, Bernd
core  

Transformation-Optics-Based Design of a Metamaterial Radome for\n Extending the Scanning Angle of a Phased Array Antenna [PDF]

, 2017
Massimo Moccia, Giuseppe Castaldi, Giuliana D’Alterio, Maurizio Feo, Roberto Vitiello, Vincenzo Galdi   +5 more
openalex   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Association of Sarcopenia With Phase Angle and Urinary Titin Fragment in Patients With Gastrointestinal Malignancies

JCSM Communications
Background Preoperative evaluation of sarcopenia and nutritional status is a crucial prognostic factor in patients with gastrointestinal malignancies (GIM).
Mitsugi Shimoda, Masahiro Shiihara, Mitsuru Watanabe, Ryoichi Miyamoto, Jiro Shimazaki, Shuji Suzuki   +5 more
doaj   +1 more source

Study on the effect of inclination angle on two-phase oscillating flow and heat transfer characteristics of piston cooling galleries

, 2022
Guangyi Xie, Jilin Lei, Xiwen Deng, Dewen Jia, Wei Deng, Xiangsen Jiang, Jun Wen   +6 more
openalex   +1 more source

X‐Ray Tomography Analysis of Damage Mechanisms in Metal Matrix Syntactic Foams During Compression

Advanced Engineering Materials, EarlyView.
In situ synchrotron X‐ray tomography is used to investigate the internal damage mechanisms of AlSi12 metal matrix syntactic foam with ceramic hollow spheres during compressive loading. It is concluded that a homogeneous distribution of the second‐phase filler material results in a sequential collapse in a localized region; this leads to controlled and ...
Indrajeet Tambe, János Endre Maróti, Imre Norbert Orbulov, Zoltan Hegedűs, Markus Ziehmer, Carl E. Krill III, Håkan Hallberg, Pär A. T. Olsson, Johan Hektor   +8 more
wiley   +1 more source

Simultaneous measurement of gas absorption and path length by employing the first harmonic phase angle method in wavelength modulation spectroscopy

, 2020
Chenguang Yang, Liang Mei, Xingping Wang, Hao Deng, Mai Hu, Zhenyu Xu, Bing Chen, Yabai He, Ruifeng Kan   +8 more
openalex   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Erratum: Small-angle neutron scattering in the fully polarized phase of noncollinear magnets with interfacial-like Dzyaloshinskii-Moriya interaction [Phys. Rev. B 106, 174408 (2022)] [PDF]

, 2023
Oleg I. Utesov
openalex   +1 more source

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

Advanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source