...Soufyane Benaboud; Mokhfi Takarli; Fatima Allou; Bertrand Pouteau; Pierre Hornych; Mai-Lan Nguyen This study aims to assess the residual mechanical properties of asphalt concrete (AC) using ultrasonic pulse velocity tests with P- and S-waves on field-extracted plates. In order to evaluate...

..., molybdenum is required to achieve a higher retention factor to fulfill the requirement of fire resistance characteristics. 23 08 2023 15 02 2024 26 07 2024 structural steel manganese variation high-temperature tensile test microstructure mechanical properties References...

... inherent in conventional 304 stainless steel welding, an ultrasonic transducer was brought into contact with a base metal and treated with ultrasonic vibration during welding. The residual stress distribution, microstructure, and mechanical properties of the welded joint were then analyzed. The results...

... of applications for coal fly ash and sewage sludge in the field of building materials. 25 06 2023 11 12 2023 04 04 2024 coal fly ash sewage sludge subgrade materials mechanical properties References Mymrin   V. A. , Alekseev   K. P. , Zelinskaya   E. V...

... on the statistical analyses that have been conducted. 05 10 2023 12 02 2024 21 05 2024 mechanical properties motorcycle protective clothing high-performance fabrics References “ Two-Wheelers Claimed the Highest Number of Lives in Accidents in 2021: NCRB Report ,” The Economic Times...

... the frequency dependence of G , are of interest. 23 07 2023 03 11 2023 02 02 2024 mechanical properties impulse excitation R factor silica glass novaculite References Caracciolo   R. and Giovagnoni   M. , “ Frequency Dependence of Poisson’s Ratio Using the Method...

...Zhen-gang Feng; Xiaoran Gong; Xiangnan Li; Qi Cui; Dongdong Yao To study the effect of different polymer latex powders on mechanical properties and durability of high toughness concrete (HTC), ethylene vinyl acetate (EVA) and styrene butadiene (SB) were used to prepare modified HTCs. The flexural...

.... Compared with the external load, the rotating speed has less influence on the stiffness of roller bearings. In addition, the profile of rolling elements as a basic structural parameter of the bearing will also have a greater impact on the mechanical properties of the roller bearings, which should...

... materials, which can improve the comprehensive utilization level of SS and FGD and achieve the purpose of protecting the ecological environment. 30 11 2022 13 04 2023 14 06 2023 geopolymer steel slag flue gas desulfurization gypsum grouting material mechanical properties...

... and the microstructure of the weld interface through an optical microscope and scanning electron microscope. Elements present at the weld zone were confirmed through energy-dispersive X-ray analysis (EDAX). The mechanical properties of the joints were tested as per ASTM standards. Mechanical results showed...

... industry to enhance aesthetic and energy-saving properties. This research paper aims to investigate the mechanical properties of LTC with different optical fiber arrangements with three optical fiber ratios, respectively, 1, 1.6, and 2.4 %. The durability performance of LTC under the effects of accelerated...

... of the GP and MWCNTs enhanced the mechanical properties and microstructural characteristics of the mortars and improved their workability. Based on the XRD and SEM analysis results, the MWCNTs can fill in the pores better than the GP, leading to a greater integrity in the mortar’s structure and, thus...

... asphalt-based joint materials were prepared to improve mechanical properties and pavement usability of virgin-asphalt-based joint materials of cement concrete pavement. The tensile, compressive, shear property, low-temperature ductility, high-temperature fluidity, and elastic recovery performance were...

...Jing Wei; Jiesheng Liu; Bowen Feng; Yaohua Chen; Yidi Zhang; Tongtong Zhang; Wanwan Fu; Xiaoming Tan; Guojun Zhu Metakaolin (MK)-geopolymer has rapid coagulation at higher curing temperature, excellent durability, and mechanical properties. The aim of this research was to develop rapid repair...

..., confining pressure of rock mass mechanics properties, and behavior of evolution law, establishes and reflects the unique characteristics of the processes of fractured rock mass deformation and destruction of the damage constitutive model. In this instance, the discrete element method numerical has been...

... speeds at a constant rotational speed of 875 rpm were considered. The welded joints were characterized based on the mechanical properties, micro/macrographs, and quantification of steel fragments and intermetallic compounds (IMCs) inside the stir zone (SZ). The composition and phase of the IMCs...

...://doi.org/10.1016/j.jallcom.2017.01.133 Huang   K. , Marthinsen   K. , Zhao   Q. , and Loge   R. E. , “ The Double-Edge Effect of Second-Phase Particles on the Recrystallization Behaviour and Associated Mechanical Properties of Metallic Materials ,” Progress in Material Science   92...

... 2021 14 12 2021 stabilized soil mechanical properties water stability anti-frost performance References Nalbantoğlu   Z. , “ Effectiveness of Class C Fly Ash as an Expansive Soil Stabilizer ,” Construction and Building Materials   18 , no.  6 (July 2004 ): 377 – 381...

...Weitao Huang; Guoxue Zhang This article investigates the influence of B 2 O 3 dosage on the rheological properties and mechanical properties of geopolymer cement mortar. The results showed that B 2 O 3 slightly reduced the fluidity of geopolymer cement mortar, whereas the yield stress and plastic...

...Seungtae Lee The purpose of this study was to evaluate the mechanical properties and durability of mortars made with organic-inorganic repair materials (OIRMs). The ratio between the main resin and hardener of the organic binder was fixed at 2:1 for the fabrication of OIRM mixtures, while the ratio...