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1301por Santamaria, Ricardo, Wang, Ke, Salasi, Mobin, Iannuzzi, Mariano, Mendoza, Michael Y., Quadir, Md Zakaria“…This study investigates the stress corrosion cracking (SCC) behavior of type 316L stainless steel (SS316L) produced with sinter-based material extrusion additive manufacturing (AM). …”
Publicado 2023
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1302“…The aim of this study was to explore the mechanical properties of thin-walled maraging steel (MS1) elements fabricated using direct metal laser sintering (DMLS). This article first explains the fabrication procedure and then analyzes the results of the static tensile strength tests and microscopic (SEM) examinations. …”
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1303Effect of Strain Rates and Heat Exposure on Polyamide (PA12) Processed via Selective Laser Sintering“…In this work, we explore the effect of displacement rate and heat exposure on the mechanical properties of 3D-printed polyamide (PA12) specimens obtained by selective laser sintering (SLS). Moreover, the thermal characteristics of the powders and sintered material were evaluated using differential scanning calorimetry (DSC). …”
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1304por Cao, Zichun, Yang, Aiwen, White, Alexandra J., Purdy, Frank, Li, Chenxi, Luo, Zhehui, D’Aloisio, Aimee A., Suarez, Lourdes, Deming-Halverson, Sandra, Pinto, Jayant M., Chen, Jiu-Chiuan, Werder, Emily J., Kaufman, Joel D., Sandler, Dale P., Chen, Honglei“…OBJECTIVE: We investigated ambient fine particulate matter [PM [Formula: see text] in aerodynamic diameter ([Formula: see text])] and nitrogen dioxide ([Formula: see text]) in relation to poor olfaction in middle-aged to older women. METHODS: The Sister Study is a nationwide cohort of 50,884 women in the United States with annual average air pollutant exposures estimated based on participants’ residences from enrollment (2003–2009) through 2017. …”
Publicado 2023
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1305por Yang, Junsheng, Fan, Yiquan, Tan, Hua, Liu, Wenkang, Kuang, Yijian, Yang, Xuejin, Cao, Meili, Li, Jie“…Mo, TiH(2), Al and graphite elemental powders were used as starting materials for the activation reaction sintering process, which was employed to fabricate porous Mo(2)TiAlC(2). …”
Publicado 2023
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1306“…This paper reviews the production of sinters using the spark plasma sintering method. SPS (spark plasma sintering) technology has been used for several decades, mainly in laboratories, to consolidate a huge number of both new and traditional materials. …”
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1307“…BACKGROUND: Sister chromatid exchange (SCE) can be used to identify early occupational health status in health care workers. …”
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1308“…Ever faster workflows for the fabrication of all-ceramic restorations are of high economic interest. For that purpose, sintering protocols have been optimized for use in modern sintering furnaces, the so-called speed-sintering. …”
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1309por Antohe, Magda-Ecaterina, Dascălu, Cristina Gena, Forna, Doriana Agop, Hitruc, Elena Gabriela, Cimpoeșu, Nicanor, Forna, Norina Consuela“…The present study aims to compare the skeleton of removable dentures realized via classical techniques to that realized via modern techniques, represented by the laser sintering technique, with the comparative aspects being realized through the evaluation of atomic force microscopy (AFM). …”
Publicado 2023
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1310por Szymański, Paweł, Popielarski, Paweł, Czarnecka-Komorowska, Dorota, Sika, Robert, Gawdzińska, Katarzyna“…Ceramic-reinforced Al MMCs in the form of sinters are known for having excellent abrasive properties, which makes them an attractive material in certain fields of technology. …”
Publicado 2023
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1311“…This study compared the marginal and internal fit of zirconia crowns fabricated using conventional and high-speed induction sintering. A typodont mandibular right first molar was prepared and 60 zirconia crowns were fabricated: 30 crowns using conventional sintering and 30 crowns using high-speed sintering. …”
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1312por Yuyama, Yoshihiko, Kawamura, Tomoyuki, Hotta, Yuko, Nishikawa-Nakamura, Naoko, Hamazaki, Takashi“…This report describes a familial case in which an older sister was diagnosed with diabetes and subsequently with MODY3, followed by the onset of diabetes in the younger sister and mother. …”
Publicado 2023
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1313por Lü, Zhenming, Liu, Tianwei, Liu, Yantao, Wang, Yuzhen, Liu, Jing, Liu, Bingjian, Gong, Li, Liu, Liqin“…Using whole-genome re-sequencing technology, this study evaluated the role of divergent climate selection in shaping the genetic divergence of two eel-goby sister species spanning contrasting latitude gradients. …”
Publicado 2023
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1314“…Therefore, in this study, we evaluated the initial mechanical properties of concrete in which cement was partially replaced with non-sintered hwangto (NHT). Specimens without NHT (namely, normal mortar (NM) and normal concrete (NC)) and specimens with NHT (namely, non-sintered hwangto mortar (HTM) and non-sintered hwangto concrete (HTC)) were prepared. …”
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1315por Liu, Zenglin, Wang, Yankang, Yuan, Yong, Luo, Fenghua, Wang, Tao, Han, Wei, Tan, Liming“…The density and hardness of the sintered steels monotonously increased with increasing B content, whereas the tensile strength and impact toughness first increased and then decreased. …”
Publicado 2023
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1316por Pajor-Świerzy, Anna, Szyk-Warszyńska, Lilianna, Duraczyńska, Dorota, Szczepanowicz, Krzysztof“…The UV-Vis sintering process was applied for the fabrication of conductive coatings composed of low-cost nickel–silver (Ni@Ag) nanoparticles (NPs) with core–shell structures. …”
Publicado 2023
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1318“…Cohesin, a molecular glue holding sister chromatids together, is removed from chromosomes in a stepwise fashion during mitosis and meiosis. …”
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1319“…In the Chinese hamster cell line CHEF-125, sister chromatid exchanges occurred at a rate of a little higher than one per three chromosomes for each cell cycle. …”
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1320Publicado 1994“…The fact that spindle bipolarity and the metaphase alignment of kinetochores are maintained in these cells, and that the chromosomes move poleward during anaphase, suggests that the checkpoint monitors more than just the attachment of microtubules at sister kinetochores or the metaphase alignment of chromosomes. …”
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