Results 31 to 40 of about 3,138,437 (306)
Construction Materials, 2023 The emission of carbon dioxide gas from the cement manufacturing industry has raised concerns about global warming. Geopolymer concrete (GC) is gaining attention as a sustainable and environmentally friendly alternative to traditional cement concrete ...
Sarwar H. Mohmmad +4 more
doaj +1 more source
International Journal of Concrete Structures and Materials, 2019 As part of the research on cement composites using cellulose nanocrystal (CNC) aqueous solution instead of general water, this study produced high-toughness cement composites reinforced with flax and steel fibers to improve the tensile deformation ...
Hyung-Joo Lee +3 more
doaj +1 more source
Latest developments in mechanical properties and metallurgical features of high strength line pipe steels [PDF]
, 2013 In response to the increasing demand to improve both transportation efficiency and performance, the steel pipe industry has conducted extensive efforts to develop line pipe steel grades with superior metallurgical and mechanical (strength, toughness and ...
Belato Rosado, Diego +3 more
core +2 more sources
Fine-grained concrete with various types of fibers
Инженерно-строительный журнал, 2020 This paper investigates the strength properties of the fine-grained concrete reinforced with the amorphous fiber based on the Fe-B-C system and obtained by the "spinning" method, and concretes reinforced with commercially available types of fibers: fiber
Yasmin Begich +3 more
doaj +1 more source
Determination of wood strength properties through standard test procedures [PDF]
, 2012 In this study a review of existing recognised standards for wood mechanical testing was conducted. This review considers tensile, compressive, bending and shear test methodologies from a range of sources.
Hackney, Philip +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee +9 more
wiley +1 more source
Research in Agricultural Engineering, 2012 The effects of moisture content and loading orientation on some strength properties of Mucuna flagellipes nut namely, bioyield, yield and rupture points; bioyield, compressive and rupture strengths; and moduli of elasticity, resilience, toughness and ...
N.A. Aviara, O.A. Onuh, S.E. Ehiabhi
doaj +1 more source
Yuanzineng kexue jishu, 2023 Currently, ion irradiation is commonly used to simulate neutron irradiation under specific conditions. Additionally, the nanoindentation testing system is extensively utilized for measuring the microscopic mechanical properties of materials that have ...
ZHOU Shanliang1;HUANG Xi1,*;ZHAO Qi1;ZHAN Zixiong1;LIAO Xinhua1;LIU Junxiong1;WEI Lihua2,3;LI Xiaoyan1
doaj +1 more source
Analysis of the tensile fracture properties of ultra-high-strength fiber-reinforced concrete with different types of steel fibers by X-ray tomography [PDF]
, 2019 This study is concerned with the analysis of the tensile properties of an ultra-high-strength fiber-reinforced concrete manufactured with short and long steel fibers.
Ariza Moreno, María del Pilar +4 more
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Effect of operating temperature on direct recycling aluminium chips (AA6061) in hot press forging process [PDF]
, 2013 A method of solid-state recycling aluminum alloy using hot press forging process was studied as well as the possibility of the recycled chip to be used as secondary resources.
Ahmad, Mohd Hafizi +8 more
core +1 more source