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1181“…Plasma-etched nanoclay-reinforced Polyamide 12 (PA12) powder is prepared with its intended use in selective laser sintering (LS) applications. To replicate the LS process we present a downward heat sintering (DHS) process, carried out in a hot press, to fabricate tensile test specimens from the composite powders. …”
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1182“…Sister Mary Joseph's nodule (SMJN) refers to umbilical metastatic lesions and indicates widespread intra-abdominal malignancy. …”
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1183por Turner, Robert D., Wingham, James R., Paterson, Thomas E., Shepherd, Joanna, Majewski, Candice“…Here, we present a new approach to introducing antibacterial properties into AM, using Laser Sintering, by combining antimicrobial and base polymer powders prior to processing. …”
Publicado 2020
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1184por Li, Jin, Cho, Jaehun, Ding, Jie, Charalambous, Harry, Xue, Sichuang, Wang, Han, Phuah, Xin Li, Jian, Jie, Wang, Xuejing, Ophus, Colin, Tsakalakos, Thomas, García, R. Edwin, Mukherjee, Amiya K., Bernstein, Noam, Hellberg, C. Stephen, Wang, Haiyan, Zhang, Xinghang“…Here, we have investigated the deformability of TiO(2) prepared by a flash-sintering technique. Our in situ studies show that the flash-sintered TiO(2) can be compressed to ~10% strain under room temperature without noticeable crack formation. …”
Publicado 2019
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1185“…Graphite, amorphous, and ZrC(1−x) carbon signatures are observed in the (13)C NMR spectra of samples and are determined to vary in intensity with sintering temperature and stoichiometry. In this study a method is outlined to quantify the stoichiometry of ZrC(1−x) and free carbon phases, providing an improvement over the sole use and reliance of widely adopted bulk carbon combustion analysis. …”
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1186“…We mapped the distribution of two sister bush‐cricket species, Pholidoptera aptera and Pholidoptera transsylvanica, at the northern margin of their overlapping ranges in Europe, and with a behavioral experiment, we tested the possibility of heterospecific mating. …”
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1187“…In this study, a 3D coil embedded in a silicon substrate including densely distributed through-silicon vias (TSVs) was fabricated via a rapid metal powder sintering process. The filling and sintering methods for microdevices were evaluated, and the effects of powder types were compared. …”
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1188“…In this study, LiTaO(3)-based ceramics with different amounts of CoO were prepared by pressureless sintering at 1250 °C, and the effects of the amount of sintering aid on the sinterability, microstructure, and dielectric properties of the ceramics were investigated. …”
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1189por Ghinia Tegla, Miruna Georgiana, Buenaventura, Diego F, Kim, Diana Y, Thakurdin, Cassandra, Gonzalez, Kevin C, Emerson, Mark M“…These include specific subtypes of retinal ganglion and horizontal cells, suggesting that in this context, OTX2 functions to repress sister cell fate choices.…”
Publicado 2020
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1190“…This article discusses the rheological properties (stress relaxation and creep) of polymer-aluminum composite specimens fabricated through the selective laser sintering (SLS) from a commercially available powder called Alumide. …”
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1191por Sapuppo, Annamaria, Pavone, Piero, Praticò, Andrea Domenico, Ruggieri, Martino, Bertino, Gaetano, Fiumara, Agata“…CASE PRESENTATION: A streaking phenotypic variability was observed in two Sicilian sisters carrying the same genotype for ATB7B gene [c.3207C > A / c.3904-2A > G]. …”
Publicado 2020
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1192por Tuna, Süleyman Hakan, Karaca, Erhan, Aslan, İsmail, Pekkan, Gürel, Pekmez, Nuran Özçiçek“…PURPOSE: The aim of this study was to evaluate the corrosion resistance of the specimens produced by five different commercial metal laser sintering (MLS) systems with their recommended Co-Cr alloy powders. …”
Publicado 2020
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1193“…CONCLUSION: Marginal discrepancy in the sites facing the pontic was not influenced by the type of sintering procedure. …”
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1194por Cernasev, Alina, Larson, William L., Peden-McAlpine, Cynthia, Rockwood, Todd, Ranelli, Paul L., Okoro, Olihe, Schommer, Jon C.“…and Theme 3: “Stigma and HIV are brother and sister”. The results demonstrate that stigma is an ever-present problem in African-born PLWH living in the US. …”
Publicado 2020
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1195“…In Japan, two different Wolbacahia strains (wCI and wFem) are found in two sister species of pierid butterflies, Eurema mandarina and Eurema hecabe. …”
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1196“…CONCLUSIONS: We first annotated the chemosensory receptor families in a pair of sister beetle genomes (Meloidae: Hycleus), which facilitated evolutionary analysis of chemosensory receptors between sibling species in the Coleoptera group. …”
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1197“…Up to now, laser-sintered components have been barely used by industries such as aerospace and transport industry due to high flammability. …”
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1198
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1199por Molnárová, Orsolya, Duchoň, Jan, de Prado, Esther, Csáki, Štefan, Průša, Filip, Málek, Přemysl“…Sintering led to a low porosity sintered sample with a bimodal microstructure. …”
Publicado 2020
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1200“…They had a normal sense of smell, and brain magnetic resonance imaging (MRI) showed well-defined olfactory bulbs. The older sister and the twins' mother had cleft palate, while the younger sister did not. …”
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