• 넻빀寃깋
  • 븰젅룷듃
  • 끉臾
  • 湲곗뾽떊슜蹂닿퀬꽌
  • 痍⑥뾽옄猷
  • 뙆썙룷씤듃諛곌꼍
  • 꽌떇

끉臾 412嫄

Silicon carbide (SiC) coatings for tri-isotropic (TRISO) nuclear fuel particles were fabricated using a chemical vapor deposition (CVD) process onto graphite. A micro-tensile-testing system was developed for the mechanical characterization of SiC coatings at high temperatures. The fracture strength
  • 럹씠吏 8럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援꽭씪誘뱁븰쉶
  • Hyun Min Lee, Kwi-Il Park, Ji-Yeon Park, Weon-Ju Kim, Do Kyung Kim
tensile failure behavior of railway axle materials was investigated. The tensile coupons were prepared from the actual rolling stock parts, which were operated over 20 years. The tensile testing was performed according to the KS guideline. During tensile testing, an infrared camera was employed to m
  • 럹씠吏 5럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援鍮꾪뙆愿닿궗븰쉶
  • 源젙援
Tensile fracture modes of ceramic composites (CCs) were characterized using nondestructive evaluation (NDE) techniques. Prior to the mechanical testing, infrared (IR) thermography was employed to generate thermal diffusivity maps for CC specimens. TR thermography also was used for quantitative analy
  • 럹씠吏 6럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳湲곌퀎븰쉶
  • 源젙援
Two types of nondestructive evaluation (NDE) methods, such as infrared (IR) thermography and acoustic emission (AE) techniques, were used for the damage analyses during tensile testing of Nextel fiber reinforced Blackglas matrix composites. During tensile testing, AE sensors and an IR camera were us
  • 럹씠吏 6럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳湲곌퀎븰쉶
  • 源젙援, 諛깃킅꽑, 源썝寃
tensile testing behavior, fracture characteristics, and fracture modes of polymer composites were analyzed by using nondestructive evaluation techniques. Prior to the tensile test, the C-scan analysis was performed using ultrasonic flaw detection technology to determine the presence of defects in co
  • 럹씠吏 6럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.01.17
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援鍮꾪뙆愿닿궗븰쉶
  • 源젙援
tensile testing of polymer-based specimens were built with a typical AM process (FDM, PolyJet and SLA) to study the mechanical properties of the AM materials. The ASTM D 638 tensile testing standard was followed for building the specimens. The mechanical properties of the specimens were determined o
  • 럹씠吏 8럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳湲곌퀎븰쉶
  • 源룞踰, 씠씤솚, 議고빐슜
FEA(finite element analysis) to verify the similarity between tensile testing of thin film on substrate and that of free standing thin film.Abstract 1. 꽌濡 2. 紐⑥옱 쐞 諛뺣쭑쓽 씤옣떎뿕 떆 쓳젰빐꽍 3. Kapton뤃由щ㉧ 쐞뿉 利앹갑맂 援щ━ 湲덉냽 諛뺣쭑쓽 씤옣떎뿕 4. 寃곕줎 썑湲 李멸퀬臾명뿄
  • 럹씠吏 5럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.15
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳湲곌퀎븰쉶
  • 諛깅룞泥, 源꽦뿴, 씠닚蹂
tensile properties of auto-body steel sheets in wide range of strain rate from 0.001/sec to 100/sec. Stress-strain relations of an auto-body steel sheet were obtained with quasistatic and high speed tensile tests. Uncertainty components in both testing methods are summarized and standard uncertainti
  • 럹씠吏 10럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.21
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援옄룞李④났븰쉶
  • 젙꽭솚, 뿀썕, 諛⑷굔썒, 源李쎄렐, 梨꾧퇏떇
A lack of study on the dynamic tensile strengths of Sn-based solder joints at high strain rates was the mo-tivation for the present study. A modified miniature Charpy impact testing machine instrumented with an impact sen-sor was built to quantitatively evaluate the dynamic impact strength of a sold
  • 럹씠吏 7럹씠吏
  • 媛寃 4,000썝
  • 諛쒗뻾씪 2013.03.14
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援븞쟾븰쉶(援 븳援궛뾽븞쟾븰쉶)
  • 二쇱꽭誘 ( Se Min Joo ) , 源깮쁺 ( Taek Young Kim ) , 엫썒 ( Woong Lim ) , 源샇寃 ( Ho Kyun Kim )
tensile properties of geogrid are affected by such factors as temperature, specimen length, gauge length, testing speed and measuring equipment. The tensile strength of geogrids can be determined by ASTM 06637 and ISO 10319. The main differences between two testing methods are testing speed and spec
  • 럹씠吏 6럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援吏諛섏떊냼옱븰쉶
  • 議곗궪뜒, 씠愿묒슦, 삤꽭슜
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