Top-Down Stereolithography-Based System for Additive Manufacturing of Zirconia for Dental Applications by Kumiko Yoshihara, Noriyuki Nagaoka, Fiona Spirrett, Yukinori Maruo, Yasuhiro Yoshida, Bart Van Meerbeek, Soshu Kirihara

“…Thermogravimetric–differential thermal analysis was used to examine the resin, while X-ray fluorescence spectroscopy and X-ray diffraction were used to analyze the printed samples. The microstructures of additively manufactured and subtractively manufactured zirconia were compared using field emission scanning electron microscopy (FE-SEM) before and after sintering. …”
Get full text

INVESTIGATION OF CARBON INFLUENCE IN CROMIUMIUM CAST IRONS FOR FORMING CASTINGS IN SAND AND COMBINED MOLDS by E. I. Marukovich, V. M. Iljushenko, V. A. Pumpur, V. M. Andrienko

“…Experimental studies were carried out with casting samples from wearresistant cromium cast iron with different carbon contents. The microstructure of the obtained samples is presented, and its analysis is performed. …”
Get full text

Rheological Behavior of Carbon Nanotubes as an Additive on Lithium Grease by Alaa Mohamed, Aly Ahmed Khattab, Tarek Abdel Sadek Osman, Mostafa Zaki

“…The results indicated that the shear, stress and apparent viscosity increase with the increase of CNTs concentration. The microstructure of CNTs and lithium grease was examined by high resolution transmission electron microscope (HRTEM) and scanning electron microscope (SEM). …”
Get full text

Investigating the correlation between ultrasonic pulse velocity and compressive strength in polyurethane foam concrete by R. Roobankumar, M. SenthilPandian

“…The properties of the specimens were evaluated after curing for 7, 14, and 28 days. It also examines polyurethane foam concrete workability, density, and microstructural properties. …”
Get full text

Achieving good comprehensive mechanical properties Mg–7Y–2Zn–1Mn alloy via regulating heat treatment prior to hot extrusion by Yulun Luo, Zhihua Dong, Bin Jiang, Zhiying Zheng, Jianxin Zhou, Yongfeng Li, Shengwen Bai, Shiyu Zhong, Jiangfeng Song, Dingfei Zhang

“…The influence of heat treatment prior to hot extrusion on microstructure evolution and mechanical properties are elaborated for Mg–7Y–2Zn–1Mn (wt. %) alloy containing long-period stacking ordered (LPSO) phase. …”
Get full text

White Matter Magnetic Resonance Diffusion Measures in Multiple Sclerosis with Overactive Bladder by Xixi Yang, Martina D. Liechti, Baris Kanber, Carole H. Sudre, Gloria Castellazzi, Jiaying Zhang, Marios C. Yiannakas, Gwen Gonzales, Ferran Prados, Ahmed T. Toosy, Claudia A. M. Gandini Wheeler-Kingshott, Jalesh N. Panicker

“…Objectives: We aim to evaluate (i) microstructural WM differences across MS patients (pwMS) with OAB symptoms, patients without LUT symptoms, and healthy subjects using diffusion tensor imaging (DTI), and (ii) associations between clinical OAB symptom scores and DTI indices. …”
Get full text

Towards sustainable precision: A review of water jet meso and micromachining by Mohammad Ghasemian Fard, Akash Nag, Jana Petrů, Sergej Hloch

“…Furthermore, it delves into the diverse applications of µAWJM across microfluidics, biomedical engineering, aerospace, and electronics, showcasing its versatility in fabricating complex microstructures. Finally, this review outlines future research directions, ultimately solidifying µAWJM's crucial role in the future of sustainable and precise manufacturing.…”
Get full text

SLEEP DISTURBANCE AMONG CHILDREN by E.A. Abashidze, L.S. Namazova, E.V. Kozhevnikova, S.K. Arshba

“…The polysomnography is the precise registration of the architecture and microstructure of sleep. This information allows clinicians to evaluate any apparent fluctuations in breathing, heart rate changes, or oxygen desaturations within the context of sleep physiology.Key words: sleep, sleep disorder, sleep apnea, polysomnography, children.…”
Get full text

Hydration Behaviour and Characteristics of Binary Blended Metakaolin Cement Pastes by Abah Joseph Apeh

“…The PC replacement with MK induced changes in Microstructures of blended cement paste and chemical composition of hydration products. …”
Get full text

Combined effect of compressing fresh concrete and curing regime on bonding performance of high strength repair mortar by Parisa Bahri, Mahmoud Naderi

“…Also, to further assess the effect of curing regime and pressure on the microstructures of HSRM, SEM images of 28-day HSRM specimens were collected. …”
Get full text

Development of an integrated microfluidic device for cell lysis and DNA purification by Elahe Jalilvand, Amir Shamloo

“…Microfluidic techniques enable the study and control of fluid behavior in microstructures, providing a fast, precise, and efficient tool for cell analysis.Nowadays, various microfluidic devices are integrated into a single platform to conduct multiple investigations within one device, minimizing costs, material waste, response time, and contamination while enhancing efficiency, portability, and automation. …”
Get full text

Optimizing the mechanical properties of sustainable self-compacting concrete contains industrial by-products by using Taguchi and Grey-Taguchi methods by Mahdi Mosafer, Ali Khodabakhshian, Mansour Ghalehnovi

“…Moreover, based on grey relational grades, the microstructures of the best-performing and worst-performing mixtures among the sixteen mixtures were analyzed using Scanning Electron Microscopy (SEM) imaging and Energy-Dispersive X-ray Spectroscopy (EDX). …”
Get full text

Analysis of extraocular muscle volumes in idiopathic hypertrophic pachymeningitis patients. by Suppakul Kitkamolwat, Supichaya Soonthornpusit, Akarawit Eiamsamarng, Natthapon Rattanathamsakul, Niphon Chirapapaisan, Chanon Ngamsombat

“…This enlargement could be due to the diffuse infiltrative histopathology potentially involving microstructures in the EOM. Extraocular movement limitations may be related to cranial nerve involvement. …”
Get full text

Nonlinear FEM considering concrete damaged plasticity for beam-to-column joints with bolted metal plates by Won-Kee Hong, Tien Dat Pham

“…Numerical models were constructed based on the methodology established in previous literature, in which FEA parameters were calibrated in microstructure levels based on test results, so the considered joint is simulated in steel-reinforced concrete structures. …”
Get full text

Structural Parameters on the Effective Transport Properties of Carbon Cloth Gas Diffusion Layers: Random Walk Simulations by Qingrong Jia, Hao Wang, Guogang Yang

“…The model developed in this study offers the advantages of low computational cost, accurate representation of the material’s microstructure, and broad applicability, making it a powerful and convenient tool for predicting the transport properties of porous media.…”
Get full text

Computational Approach in Formulating Mechanical Characteristics of 3D Star Honeycomb Auxetic Structure by Mozafar Shokri Rad, Zaini Ahmad, Amran Alias

“…Auxetic materials exhibit a unique characteristic due to the altered microstructure. Different structures have been used to model these materials. …”
Get full text

Corrosion Resistance of 3D-Printed Titanium Alloy Ti64-ELI Parts for Dental Application by L. Lebea, H. M. Ngwangwa, D. A. Desai, F. Nemavhola

“…The microstructure of prepared samples was analyzed, and the formation of α- and β-phases was studied. …”
Get full text

Effect of carbonization on chloride penetration in rapid repair mortar derived from solid waste-based CSA cement by Xiangshan Hou, Jingwei Li, Chuang Guan, Xinyan Zhang, Xujiang Wang, Yuzhong Li, Yujie Li, Wenbin Shi, Wenlong Wang

“…The impact of carbonization and the incorporation of hydrothermal carbon on the anti-Cl-permeation characteristics was investigated. The evolution of the mineral phase composition and microstructure of the RRM in response to Cl- corrosion was analyzed. …”
Get full text

Sustainable Engineering: Utilisation of Biomedical Waste Ash for Untapped Potential in Soil Stabilisation by Pooja Somadas, Purushotham G Sarvade

“…Analysis of variance (ANOVA) revealed that the curing time is the dominant factor, contributing 90.86% to early strength development. Microstructural analysis using SEM and EDX further reveals the formation of ettringite, which promotes early strength gain. …”
Get full text

Osteoporotic Characteristics Persist in the Spine of Ovariectomized Sheep after Withdrawal of Corticosteroid Administration by Mohammad-Reza Zarrinkalam, Christopher G. Schultz, Ian H. Parkinson, Robert J. Moore

“…The microstructural arrangement of vertebral trabecular bone in sheep is similar to humans demonstrating further relevance of this model for preclinical investigations.…”
Get full text