Results 171 to 180 of about 28,093 (313)

Positive curvature conditions on contractible manifolds. [PDF]

Math Ann
Sweeney P.
europepmc   +1 more source

Some nondiffeomorphic homeomorphic homogeneous 7-manifolds with positive sectional curvature [PDF]

, 1991
Matthias Kreck, Stephan Stolz
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

Intramedullary nail design for Thais with novel multi-femur shape optimization approach. [PDF]

Sci Rep
Sayabut D, Virulsri C, Tangpornprasert P.   +2 more
europepmc   +1 more source

Some Curvature Characterizations for Hessian Manifolds with Constant Hessian Sectional Curvature

, 2017
Münevver Yıldırım Yılmaz
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

Curvature-emergent supramolecular polymerization of a porphyrin dyad with a scissor-shaped motif. [PDF]

Chem Sci
Kawai R, Ogi S, Hanayama H, Kudo R, Yagai S.   +4 more
europepmc   +1 more source

Metric-uniform spectral inequality for the Laplacian on manifolds with bounded sectional curvature [PDF]

Alix Deleporte, Jean Lagacé, Marc Rouveyrol   +2 more
openalex  

Collapsed Riemannian manifolds with bounded sectional curvature [PDF]

, 2003
Xiaochun Rong
openalex   +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