نتایج جستجو برای: inconel 657
تعداد نتایج: 3554 فیلتر نتایج به سال:
BACKGROUND AND OBJECTIVES Recent interest has focused on wait listing patients without pretreating coronary artery disease to expedite transplantation. Our practice is to offer coronary revascularization before transplantation if indicated. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS Between 2006 and 2009, 657 patients (427 men, 230 women; ages, 56.5 ± 9.94 years) underwent pretransplant as...
The widely adopted temperature for solid solution heat treatment (ST) the conventionally fabricated Inconel 718 is 1100 °C a hold time of 1 h or less. This ST scheme is, however, not enough to dissolve Laves and annihilate dislocations completely in samples with Laser metal powder bed fusion (L-PBF) additive manufacturing (AM)-Inconel 718. Despite this, highest hardness obtained after aging tem...
Vaginal intraepithelial neoplasia (VaIN) is frequently underdiagnosed. The aim of this study was to explore the clinical characteristics patients with VaIN and identify more sensitive diagnostic methods. This retrospectively analyzed 657 from International Peace Maternal Child Health Hospital during a ten-year period. Among patients, 26.5% were diagnosed 2/3. proportions 2/3 among those who did...
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