Determine the Response of Structural and Mechanical Properties to Heat Treatment For (PMMA) Matrix Reinforcement By (Al2o3) Powder by Ahmed Noori Mahmood

“…The samples were subjected to a set of mechanical and microscopic tests, whereby the effect of thermal treatment on the bending fatigue life of the manufactured samples, and the effect of thermal treatment on the ability of the material to resist shear stress, flexural strength, wear, compressive resistance and impact resistance. The results showed that there was an improvement in fatigue life, shear stress, flexural strength, compressive strength, wear resist, and impact resistance after heat treated samples. …”
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Influence of Chemical Corrosion on Pore Structure and Mechanical Properties of Sandstone by Yun Lin, Keping Zhou, Rugao Gao, Jielin Li, Jian Zhang

“…Additionally, all of the compressive strength and elastic modulus of sandstone treated with chemical corrosion under static and dynamic loads decreased, and the peak strain increased. …”
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Effect of Microbially Induced Calcium Carbonate Precipitation on Swelling and Performance Degradation of Expansive Soil by Bolin Jiang, Shanshan Wu, Feng Huang, Fuchuan Zhou, Xiaopeng Li

“…However, under continuous wet–dry cycling, the mechanical properties of the MICP-treated soils experienced degradation, with the unconfined compressive strength decreasing by up to 62.24%. …”
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Research on In-situ Sludge Solidification in the Ecological Refuse Landfill Closure Project by ZHANG Xiaoyu, ZHOU Xianjin, CAO Jun

“…For the site pilot test of in-situ sludge solidification in a large ecological landfill closure project in southwest China,this paper adopts five kinds of curing agent mix ratios for site construction,adds curing agent and conducts in-situ mixing with cleaning and mixing equipment after pretreatment of sludge,and drills and samples the treated refuse soil after rolling and curing.The test results show that the sludge treated with five kinds of curing agents could meet the design requirements on pH,moisture content,shear strength and unconfined compressive strength.Through the comparison of shear strength and unconfined compressive strength,the effect of No.5 curing agent is the best,that is,in the curing agent,the ordinary silicate content is 19.3%,the fly ash content is 6.43%,and the curing agent ratio is 25.73%.In the actual construction,the No.5 mix ratio is widely used.In addition,according to the difference of physical properties of sludge in level and treatment direction,the mix ratio of curing agent and the parameters of mixing equipment shall be adjusted appropriately to ensure the uniformity of sludge curing effect.…”
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Effect of Fiber Treatments on the Mechanical Properties of Sisal Fiber-Reinforced Concrete Composites by Tsagazeab Yimer, Abrham Gebre

“…However, an insignificant change in compressive strength was observed.…”
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Strength formation of clay‑bonded sand mixtures by S. A. Kulikov, Yu. A. Kulikov

“…It is emphasized that compressive and tensile strength reflect different aspects of mixture behavior and should not be treated as equivalent. …”
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Transsphenoidal Optic Canal Decompression to Manage a Venous Malformation of the Optic Canal: A Case Report by Khizar Rana, David Curragh, Valerie Juniat, Sandy Patel, James Slattery, Dinesh Selva

“…Conclusion: This case highlights the successful use of endoscopic transsphenoidal optic canal decompression to treat compressive optic neuropathy caused by an intracanalicular venous malformation. …”
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A Review of the Use of PVA in Cementitious Composites by Emilin R. G. Dobrovolski, Patrícia Kruger, Guilherme A. Vuitik

“…The polymer may resulting in significant long-term deformations and reduction in compressive strength. In recycled aggregates treated with PVA, it contributes to the sealing of surface cracks and improves the interfacial transition zone. …”
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Low magnitude high frequency vibration induces RANKL via cyclooxygenase pathway in human periodontal ligament cells in vitro by Sutiwa Benjakul, Chidchanok Leethanakul, Suwanna Jitpukdeebodintra

“…Methods: Cultured human PDL cells obtained from extracted premolar teeth (from six individuals) were subjected to three cycles of vibration (0.3 g, 30 Hz for 20 min every 24 h; V), compressive stress (1.5 g/cm2, 48 h; C) or vibration in combination with compressive stress (VC). …”
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The high-strength method of reinforcing sand particles using MICP combined with coconut fiber under unsaturated conditions in marine and coastal regions by Shixia Zhang, Danyi Shen, Rongzheng Zhang, Chuangzhou Wu

“…Composite sand columns incorporating coconut fiber and bioslurry were prepared, and the effects of fiber length and content on the mechanical properties of MICP-treated sand columns were investigated. Experimental results revealed that the addition of short fibers (1–5 mm) significantly improved the unconfined compressive strength and ductility of the MICP-treated sand columns. …”
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Effect of discontinuous glass fibers on mechanical properties of glass ionomer cement by Sufyan K. Garoushi, Jingwei He, Pekka K. Vallittu, Lippo V. J. Lassila

“…Flexural strength, flexural modulus, work of fracture, compressive strength and diametral tensile strength were determined for each experimental and control materials. …”
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Innovative Cementitious Composites Produced with Corn Straw Fiber: Effect of the Alkaline Treatments by Thiago Ranilson Caixeta Silva, Luiz Arthur Silva de Aquino, Leonardo Carvalho Mesquita, Marília Gonçalves Marques, Afonso Rangel Garcez de Azevedo, Markssuel Teixeira Marvila

“…Alkaline treatments also promote an increase in compressive strength when comparing the results of mortars with natural fibers and fibers treated with NaOH, for example. …”
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Performance Evaluation and Microstructural Assessment of Industrial Solid Waste as Sustainable Additives for Expansive Soil by Muhammad Nadeem, Sami Ullah, Mohammad Arsalan Khan, Shanxiong Chen, Meshel Q. Alkahtani, Mohammad Mursaleen, Rania Salih, Dildar Ali, Li Jian, Jamal Ahmad, Saiful Islam

“…Tests, including moisture density, unconfined compressive strength, Atterberg limits, compressibility index (Cc), cation exchange capacity, direct shear test, and California bearing ratio, were conducted on the treated expansive soil. …”
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Influences of Curing Environment on Strength Performances of Shanghai Clayey Soil Reinforced with Palm Fiber by Jili Qu, Kun Xiong

“…Results show that immersed-in-water environment is optimum for the formation of shear strength, initial shear modulus, cohesion, and unconfined compressive strength (UCS), while the air curing condition is the worst for admixture treated soil. …”
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Reinforcing a metal-based composite with a percentage of MgO particale to improve some of its properties and its relationship to conventional heat treatment by Shaymaa M.F

“… This research involved the manufacture of three compounds using powdered metallurgy technology through the reinforcement of the AlNi with addition percentage (40%), (35%) and 30% (MgO) ceramic reinforce phase to compound of A , B and C respectively and thermally treated In the traditional way         In order to study the effect of the MgO addition and heat treatment, the mechanical tests (Diametrical  compressive strength and hardness) were conducted. …”
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Experimental Study on the Strength Characteristics of Loess Reinforced with Calcium-based Mixture, Chitosan and Sisal Fiber by Lei Lei, Wan Hao, Wei Xiaolong, Liang Jun, Zhang Han, Liu Xiaoli, Chen Zhuo, Tian Kanliang

“…The sisal fiber chould significantly improve the unconfined compressive strength of the treated soil, but had no significant effect on the liquid plastic limit. …”
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Mapping residual stresses in AlSi10Mg alloy fabricated by powder bed fusion-laser beam method by Mohamed E. Daoud, Inas Taha, Ahmed Abdelgawad, Imad Barsoum, Kamran A. Khan, Dalaver H. Anjum

“…Residual stress maps were obtained for both as-built and T6 heat-treated samples along scanning and building orientations. …”
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Physical-chemical analysis of mixing water from an underground source after treatment with a ceramic filter by Automar Guédes de Lacerda Filho, Beatriz Wanderley Gomes, Maria Adriana de Freitas Mágero Ribeiro, Diego de Paiva Bezerra

“…Another noteworthy finding was the enhanced compressive strength of concrete when using treated water as opposed to raw water.…”
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Incidence of newborn resuscitative interventions at birth and short-term outcomes: a regional population-based study by Knut Øymar, Hege Langli Ersdal, Peder Aleksander Bjorland, Siren Irene Rettedal

“…Ten (0.2%) newborns received chest compressions and epinephrine was administrated in three (0.1%) newborns. …”
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Effect of laser shock peening on microstructure and wear resistance for 15-5 PH stainless steel by Jiajun Wu, Xingze Lin, Youbin Lai, Wangwang Ding, Jibin Zhao, Hongchao Qiao

“…The experimental results indicated that after the LSP treatment, the compressive residual stress was induced in the near-surface and the surface compressive residual stress was increased with laser energy. …”
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