Results 181 to 190 of about 316,051 (313)

Mechanical Characterization of Individual Needles in Microneedle Arrays: Factors Affecting Compression Test Results. [PDF]

Pharmaceutics
Tsuboko Y, Sakoda H, Okamoto Y, Nomura Y, Yamamoto E.   +4 more
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Study on the effects of fissure geometric characteristics on the mechanical behavior and failure mechanism of granite under uniaxial compression test. [PDF]

Sci Rep
Sang Z, Ma D, Meng Y, Yin Q, Liu X, Sun Z, Wang W.   +6 more
europepmc   +1 more source

Simultaneous Test Data Volume and Test Application Time Reduction for System-on-Chip

, 2007
本論文提出一套可同步壓縮系統晶片的測試資料量與測試時間的技術，此技術包括兩階層的硬體解壓縮架構，以及針對此硬體架構而建立的資料壓縮演算法。在系統晶片內此硬體解壓縮架構，不需改變系統晶片內嵌核心的設計。第一層架構使用可重載狀態之線性回授位移暫存器對於從測試機台輸入的測試資料進行解壓縮，由第一層架構解壓縮的測試資料經過系統晶片內部的測試存取機制到達第二層架構。第二層架構使用測試資料廣播的方式達到資料壓縮的目的，測試資料被廣播到每個內嵌核心，然後執行每個內嵌核心的測試。測試結果經過多輸入埠位移暫存器壓縮之後 ...
Bai, Bing-Chuan, 白炳川
core  

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Compression Test of Soft Food Gels Using a Soft Machine with an Artificial Tongue. [PDF]

Foods, 2019
Kohyama K, Ishihara S, Nakauma M, Funami T.   +3 more
europepmc   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Experimental Study and Numerical Simulation on the Influence of Specimen Size on Failure Characteristics and Mechanics of Plastic Concrete Under the Uniaxial Compression Test. [PDF]

Materials (Basel)
Pan X, Guo M, Wang S, Jiang T, Liu S, Zhang S.   +5 more
europepmc   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Posterior Compression Test: a Provocative Test for Detecting Posterior Labral Tears. [PDF]

Indian J Orthop
Rhee SM, Youn SM, Lee JU, Kim CH, Kim SY, Ham HJ, Rhee YG.   +6 more
europepmc   +1 more source