منابع مشابه
بررسی رفتار مکانیکی پوششهای ساده و نانوکامپوزیتی HA ،HA-TiO2 و HA-TiO2-CNT ایجاد شده به روش الکتروفورتیک
در این پژوهش پوششهای نانوکامپوزیتی هیدروکسیآپاتیت-اکسید تیتانیم (HA-TiO2) و هیدروکسیآپاتیت-اکسید تیتانیم- نانولولههای کربنی (HA-TiO2-CNT) توسط فرآیند الکتروفورتیک در ولتاژ 20 ولت و زمان 4 دقیقه بر روی زیرلایهای از جنس فولاد زنگ نزن316L ایجاد شد. به منظور ساخت سوسپانسیون پایدار از ایزوپروپانل به عنوان حلال و از تری اتانول آمین به عنوان پراکندهساز استفاده شد. ریزساختار و توزیع نانوذرات تقو...
متن کاملRFC 4433 Dynamic HA Assignment
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Abstract Mobile IPv4 (RFC 3344) uses the home agent (HA) to a...
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One of the most commonly identified features which is felt to be necessary for Linux to be considered "enterprise−ready" is High−Availability. High−Availabil− ity (HA) systems provide increased service availability through clustering techniques. HA clusters minimize availability interruptions by quickly switching services over from failed systems to working systems, providing the customer with ...
متن کامل1. HA NGGADA et al
10 cases . The histopathology laboratory of the UMTH provides referral services for all the hospitals and private clinics in Borno State as well as other neighbouring States in the northeastern part of Nigeria. Therefore, the aim of this study was to provide baseline data on the frequency of occurrence, age and parity of patients, clinical presentation, degenerative changes, diseases associated...
متن کاملCharacterization of New PEEK/HA Composites with 3D HA Network Fabricated by Extrusion Freeforming.
Addition of bioactive materials such as calcium phosphates or Bioglass, and incorporation of porosity into polyetheretherketone (PEEK) has been identified as an effective approach to improve bone-implant interfaces and osseointegration of PEEK-based devices. In this paper, a novel production technique based on the extrusion freeforming method is proposed that yields a bioactive PEEK/hydroxyapat...
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ژورنال
عنوان ژورنال: Lengas
سال: 2019
ISSN: 0153-0313,2271-5703
DOI: 10.4000/lengas.3504