Results 101 to 110 of about 408,717 (355)
Influence of Distinct Curing Environments on the Compressive Strength of Concrete [PDF]
Journal of Engineering, Project, and Production Management, 2018 This paper discusses the influence of different curing conditions on the compressive strength of concrete test specimens monitored for 365 days. Five cures were analyzed.
Ronaldo A. Medeiros-Junior +2 more
doaj
Mechanical Properties of Concrete and Mortar Containing Low Density Polyethylene Waste Particles as Fine Aggregate [PDF]
, 2020 Iraq industrial activities related to huge amounts of solid, non-biodegradable waste, waste low density Polyethylene (LDPE) plastic being among the well-known. So in this study, the scarped LDPE food boxes were transformed into fine particles and used as
HILAL, Nahla +3 more
core
Advanced Engineering Materials, EarlyView.This study compares the mechanical properties of Inconel 718 with two newly developed compositionally complex alloys (CCAs). Inco‐like‐H alloy demonstrates significantly improved wear resistance, surface finish, and hardness, notably at high temperatures. This CCA requires no heat treatment and is well suited for additive manufacturing. Its performance
Laurent Peltier +3 more
wiley +1 more source
Study on cracking resistance of polyvinyl alcohol fiber-reinforced low-dose cement-stabilized crushed stone [PDF]
Archives of Civil EngineeringIn this paper, the effects of polyvinyl alcohol fiber incorporation on the crack resistance of low-dose cement-stabilized crushed stone have been investigated.
Xin Yan, Zhigang Zhou, Jian Jin
doaj +1 more source
A study of Compressive Strength Characteristics of Laterite/sand Hollow Blocks [PDF]
, 2007 This paper presents the results of experimental investigations carried out on partial replacement of sand with laterite as it affects the compressive strength of sandcrete hollow blocks. Two mix proportions (1:6 and 1:8) were used with laterite content
Ata, Olugbenga +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell +2 more
wiley +1 more source
Advances in Materials Science and Engineering, 2018 Wood has been extensively used in Chinese ancient buildings, and it is important to clearly understand the mechanical properties of wood after exposure to elevated temperatures. In this paper, three kinds of tests with 102 clear wood specimens fabricated
Qifang Xie +4 more
doaj +1 more source
Open-celled polyurethane foam [PDF]
, 1970 Open-celled polyurethane foam has a density of 8.3 pounds per cubic foot and a compressive strength of 295 to 325 psi.
Russell, L. W.
core +1 more source
Micromechanical Insights into Sinter‐Based Additively Manufactured NiTi with Nb as a Sintering Aid
Advanced Engineering Materials, EarlyView.This study investigates the microstructural and micromechanical behavior of NiTiNb made through filament‐based materials extrusion via chemically correlated nanoindentation. B19' remnants from the original powder lead to Nb gradients within NiTiNb grains due to the short sintering times required in liquid‐phase sintering.
Nerea Abando +4 more
wiley +1 more source
Union Is Strength In Lossy Image Compression
, 2009 {"references": ["J.-L. Starck, and P. Querre, \"Multispectral Data Restoration by the\nWavelet-Karhunen-Lo\u00e8ve Transform,\" Preprint submitted to Elsevier\nPreprint, 2000, pp. 1-29.", "D. L. Donoho, and I. M. Johnstone, \"Adapting to unknown smoothness\nvia wavelet shrinkage,\" Journal of the American Statistical Assoc., vol.\n90, no. 432, pp. 1200-
openaire +2 more sources