Results 291 to 300 of about 1,312,143 (350)

Surface flame retardancy of clay mineral powder infused onto the top of the layer of vinyl ester/bamboo composites through a modified VARTM process

open access: gold
M. Prabhakar   +5 more
openalex   +1 more source

Ultrasonic characterization of surface modified layers

Metallurgical Transactions A, 1987
Nondestructive techniques are required for the in-process characterization of rapidly solidified and surface modified layers to fulfill the role of sensors in emerging intelligent materials processing technologies. In steels, where surface modificationvia directed high energy sources is being investigated for surface hardening, it has been found that a
Bret J. Elkind   +2 more
openaire   +1 more source

Fatigue fracture of surface-modified layers in 18CrNiMo7-6 carburized steel

Engineering Failure Analysis, 2022
Abstract A modified layer of a certain thickness is produced on the surface of 18CrNiMo7-6 alloy steel after carburizing and quenching that greatly affects the microstructure and fatigue properties of the material. In this work, the fatigue performance of each layer was studied.
Yue Zhang   +4 more
openaire   +1 more source

Layer-by-layer assembly surface modified microbial biomass for enhancing biorecovery of secondary gold

Waste Management, 2017
Enhancement of the biosorption capacity for gold is highly desirable for the biorecovery of secondary gold resources. In this study, polyethylenimine (PEI) was grafted on Shewanella haliotis surface through layer-by-layer assembly approach so as to improve the biosorption capacity of Au(III). Results showed that the relative contribution of amino group
Ying, Zhou   +8 more
openaire   +2 more sources

New preparation method for surface-modified inorganic layered compounds

Journal of Materials Chemistry, 1996
New surface-modified inorganic layered compounds have been prepared by the reaction of Zn(OH)2 with organic oxychlorides in which 71–98% of the OH groups reacted. Their layered structures are similar to those of the layered double hydroxides (LDHs). Although LDHs have cationic charges, the reaction products are uncharged. The interlayer spacings of the
Hideyuki Tagaya   +5 more
openaire   +1 more source

Membrane distillation using surface modified multi-layer porous ceramics

International Journal of Heat and Mass Transfer, 2019
Abstract Generally, the ideal materials for the membrane distillation are required highly porous with lowest thermal conduction and highly hydrophobic to avoid the pore wetting. Ceramic materials exhibit some excellent intrinsic properties, but cannot be directly used in membrane distillation due to the hydrophilic surface with rich hydroxyl groups ...
Shuo Cong, Xiaohua Liu, Fei Guo
openaire   +1 more source

Home - About - Disclaimer - Privacy