Results 81 to 90 of about 36,586 (338)
Effect of Shape, Number, and Location of Openings on Punching Shear Capacity of Flat Slabs
Buildings, 2021 Experimental evidence have proved that punching shear capacity of flat slabs deteriorate with the presence of openings located within the critical perimeter around columns.
Ekkachai Yooprasertchai +5 more
doaj +1 more source
Floatation of Buried Submarine Pipeline under Cyclic Loading of Water Pressure -Numerical and Experimental Studies- [PDF]
, 2000 A dynamic response of a submarine pipeline buried in sandy seabed sediments to water loading generated by harmonically oscillating water-table vertical movements is examined in the present report experimentally and numerically.
Maeno, Shiro +2 more
core +1 more source
Damage modeling in Small Punch Test specimens [PDF]
Theoretical and Applied Fracture Mechanics 86A, pp. 51-60 (2016), 2017 Ductile damage modeling within the Small Punch Test (SPT) is extensively investigated. The capabilities of the SPT to reliably estimate fracture and damage properties are thoroughly discussed and emphasis is placed on the use of notched specimens. First, different notch profiles are analyzed and constraint conditions quantified.
arxiv +1 more source
Advanced Materials, EarlyView.Electroadhesion (EA) Suction Cups are electrically operated soft grippers that can pick up a wide range of objects from the top. A soft membrane, driven by electrostatic forces, conforms to surfaces, creating a passive vacuum when lifted. EA suction cups eliminate bulky vacuum systems, offering a compact, efficient, and portable alternative for ...
Fabio Caruso +2 more
wiley +1 more source
HBRC Journal, 2016 Punching shear failure is a major problem encountered in the design of reinforced concrete flat plates. The utilization of shear reinforcement via shear studs or other means has become a choice for improving the punching shear capacity.
Ahmed Ibrahim +3 more
doaj +1 more source
Punching shear failure of reinforced concrete flat slabs supported on steel edge column [PDF]
, 2016 This study examines punching shear failure at edge supported flat slab. Due to the significant dearth of research on punching shear at edge steel column, this study focuses on the design and performance of a novel shearhead system proposed for edge ...
Ngekpe, Ebenezer Barisua
core +1 more source
Punch Card Programmable Microfluidics [PDF]
, 2014 Small volume fluid handling in single and multiphase microfluidics provides a promising strategy for efficient bio-chemical assays, low-cost point-of-care diagnostics and new approaches to scientific discoveries. However multiple barriers exist towards low-cost field deployment of programmable microfluidics.
arxiv +1 more source
Determination of the stress state beneath arbitrary axisymmetric tangential contacts in Hertz-Mindlin approximation based on the superposition of solutions for parabolic contact [PDF]
arXiv, 2021 As an improvement to the recently proposed procedure for the determination of the stress state beneath axisymmetric tangential contacts in Hertz-Mindlin approximation via an appropriate superposition of solutions for the respective flat-punch problem, the determination via the superposition of solutions for parabolic contact is demonstrated. It has two
arxiv
Pre-notched dog bone small punch specimens for the estimation of fracture properties [PDF]
Engineering Failure Analysis 96 (2019) 236-240, 2018 In recent years, the pre-notched or pre-cracked small punch test (P-SPT) has been successfully used to estimate the fracture properties of metallic materials for cases in which there is not sufficient material to identify these properties from standard tests, such as CT or SENB specimens.
arxiv +1 more source
Advanced Materials, EarlyView.Cancer metastasis begins with intravasation, a complex process involving cancer‐endothelial interactions. INVADE (Intravasation‐on‐µDevice), a biomimetic microfluidic platform enables high‐throughput analysis of intravasation under controlled conditions.
Fengtao Jiang +12 more
wiley +1 more source