Results 21 to 30 of about 3,311,310 (295)
Crystals, 2022 In order to investigate the effect of high-performance polypropylene (HPP) fiber on the impact resistance of recycled aggregate concrete (RAC), the impact resistance of HPP fiber-reinforced RAC (HFRAC) was investigated using drop-weight impact equipment ...
Tingting Zhang +3 more
doaj +1 more source
Epigenetics as a mechanism driving polygenic clinical drug resistance [PDF]
, 2006 Aberrant methylation of CpG islands located at or near gene promoters is associated with inactivation of gene expression during tumour development.
A Balmain +57 more
core +2 more sources
Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis [PDF]
, 2020 Various protocols are available to preclinically assess the fracture resistance of zirconia oral implants. The objective of the present review was to determine the impact of different treatments (dynamic loading, hydrothermal aging) and implant features (
Bethke, Annalena +6 more
core +1 more source
Journal of the Mechanical Behavior of Materials, 2022 Slurry infiltrated fibrous concrete (SIFCON) is a modern type of fibre reinforced concrete (FRC). It has unique properties; SIFCON is superior in compressive strength, flexural strength, tensile strength, impact resistance, energy absorption and ...
Jerry Ali Hassan, Fawzi Nada Mahdi
doaj +1 more source
Crystals, 2020 Pre-packed aggregate fibre-reinforced concrete (PAFRC) is an innovative type of concrete composite using a mixture of coarse aggregates and fibres which are pre-mixed and pre-placed in the formwork.
Fahed Alrshoudi +5 more
doaj +1 more source
High impact resistance in graphyne
RSC Advances, 2020 Graphyne was recently facilely synthesized with superior mechanical and electrical performance.
Yang Yang +5 more
openaire +3 more sources
Research on mechanical properties and impact resistance of origami-based metamaterial for GIL
Frontiers in Materials, 2023 Gas insulated metal enclosed transmission line (GIL) is a high voltage, high current power transmission equipment, widely used in large hydropower stations, large-scale energy hubs and other occasions.
Wei Xu +4 more
doaj +1 more source
Impact of sidewalls on electrical characterization [PDF]
, 2009 In this article the impact of sidewalls, formed during reactive ion etching, on the electrical behavior of thin film structures is presented. The presence of sidewalls was experimentally characterized by sheet resistance measurements on Van der Pauw ...
Roy, Deepu +2 more
core +7 more sources
Numerical Simulations of Metallic Foam Safeguarded RC Square Columns under Lateral Soft Impact [PDF]
Archives of Civil Engineering, 2020 When a truck impacts on a reinforced concrete (RC) column such as a bridge pier at a high velocity, a large reaction force would generate which would damage the truck, hurt the passengers and destroy the column.
Z.Y. Xie
doaj +1 more source
Experimental study on SHPB cyclic impact of rubber-cement composite with different confine modes [PDF]
Archives of Civil Engineering, 2023 To promote the application of rubber-cement composites as the main bearing structure and key components in practical engineering under frequent dynamic disturbances, in this work, the split Hopkinson pressure bar (SHPB) cyclic impact tests of rubber ...
Rongzhou Yang +5 more
doaj +1 more source