Results 91 to 100 of about 14,568 (187)

On Doubly Warped Product Manifolds

open access: yes, 1998
We study the doubly warped product manifold M=B_h×_fF of Riemannian manifolds related to critical Riemannian metrics and conharmonic transformation, and investigate the conditions of M to be a warped product space or a Riemannian product.
Agaoka, Yoshio   +3 more
openaire   +2 more sources

Bret/BRAT

open access: yes
Critical Quarterly, EarlyView.
Nicholas Smart
wiley   +1 more source

Fatigue and Fracture Behavior in Advanced Layer‐Level SS316L‐17‐4PH Multi‐Material Fabrication via Powder Bed Fusion—Laser Beam

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 2, Page 469-482, February 2026.
ABSTRACT The advent of AM engendered unprecedented control over materials distribution, spurring interest in multi‐material fabrication. Among AM techniques, powder bed fusion—laser beam (PBF‐LB) stands out, although it requires adaptation for multi‐material printing.
Vito Errico   +3 more
wiley   +1 more source

Welfare assessment of turkeys (Meleagris gallopavo gallopavo) on farm

open access: yesEFSA Journal, Volume 24, Issue 2, February 2026.
Abstract This Scientific Opinion assesses the welfare of turkeys of all ages (Meleagris gallopavo gallopavo) on farm in relation to the type and condition of the litter, type and availability of enrichment (including covered veranda and outdoor range), space allowance, concentrations of ammonia and carbon dioxide, effective environmental temperature ...
EFSA Panel Animal Health and Animal Welfare (AHAW)   +23 more
wiley   +1 more source

Functionalized Cellulose Nanocrystal Sizing to Enhance Mechanical Properties of Glass Fiber–Reinforced Epoxy Laminates

open access: yesPolymer Composites, Volume 47, Issue 1, Page 556-567, 10 January 2026.
Chemically functionalized CNC coated onto GF fabrics enhance the (GF)‐epoxy laminate mechanical performance. ABSTRACT This study investigates the effects of chemically functionalized cellulose nanocrystal (CNC) coatings on glass fiber (GF)‐epoxy laminate properties.
Kim Anh Pham   +3 more
wiley   +1 more source

Synthesis of octagon-containing molecular nanocarbons. [PDF]

open access: yesChem Sci, 2022
González Miera G   +4 more
europepmc   +1 more source

Ricci solitons on singly warped product manifolds and applications

open access: yes, 2019
TThe purpose of this article is to study the inheritance properties of Ricci soliton warped product manifolds by their factor manifolds. First, it is proved that being a Ricci soliton is an inheritance property.
Shenawy, Sameh
core  

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