Results 181 to 190 of about 137,105 (301)

Sectional curvatures and quasisymmetric domains

Journal of Differential Geometry, 1981
openaire   +3 more sources

Electrospark‐Deposited AlCrFeCoNi High‐Entropy Alloy Coatings on Steel: Microstructure Evolution, Mechanical Properties, and Corrosion Response

Advanced Engineering Materials, EarlyView.
AlCrFeCoNi high entropy alloy coating is applied on steel using electrospark deposition. The microstructure evolution and phase transformation of the as‐deposited and heat‐treated coatings is characterized and discussed. Reduced microhardness and yield strength are measured after heat treatment.
Jihui Yan, Roozbeh Abbasi, Xiaoye Zhao, Peng Peng, Norman Yunhong Zhou   +4 more
wiley   +1 more source

Reciprocal frame design for large-scale timber construction. [PDF]

Nat Commun
Xu P, Zhao P, Xia B, Zhao Z, Liu N, Zhang S, Du J.   +6 more
europepmc   +1 more source

Micromechanical Characterization of 316L‐V4E Steel Transitions Produced by Electron Beam Powder Bed Fusion with Dual‐Hopper Alternating Layer Strategy

Advanced Engineering Materials, EarlyView.
This work applies High‐Speed Nanoindentation to study multi‐material transitions in powder bed fusion–electron beam melting components. The aim is to assess the mechanical gradients and interfacial behavior between American iron and steel institute 316L stainless steel and V4E tool steel in additively manufactured structures.
Laia Ortiz‐Membrado, William Sjöström, Francesc Barberà Flichi, Carlos Botero, Anton S. Tremsin, Antonio Mateo, Emilio Jiménez‐Piqué   +6 more
wiley   +1 more source

Biomechanical mechanisms of multidirectional dynamic compensatory muscle fatigue induced by abnormal cervical curvature: a cross-sectional case-control study based on surface electromyography and Cobb angle. [PDF]

Front Sports Act Living
Yang R, Wang M, Yang Y, Zhang X, Wu Y, Zhou W, Ding T, Xu J.   +7 more
europepmc   +1 more source

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

Advanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier, Brett Emery, Jacob Miske, Jeffrey Lipton   +3 more
wiley   +1 more source

Comparison of Three-Dimensional Choroidal Contour in Patients With Neovascular Age-Related Macular Degeneration and Their Fellow Eyes. [PDF]

Transl Vis Sci Technol
Singh SR, Sadeghi E, Schulman A, Du K, Gandhi P, Narayan SA, Arora S, Ibrahim MN, Bollepalli SC, Vupparaboina KK, Sahel JA, Chhablani J.   +11 more
europepmc   +1 more source

SECTIONAL CURVATURES OF W2n-1(d)

Memoirs of the Faculty of Science, Kyushu University. Series A, Mathematics, 1981
Goto, Midori S., Goto, Morikumi, Yamaguchi, Tadashi   +2 more
openaire   +3 more sources

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

Morphotype stratification of radix entomolaris in mandibular molars. [PDF]

J Oral Biol Craniofac Res
Dev SS, Ramadoss R, Nitya K, Sundar S, Panneer Selvam S, Hema Shree K.   +5 more
europepmc   +1 more source