Results 121 to 130 of about 630,255 (299)

CPT1A/2-Mediated FAO Enhancement—A Metabolic Target in Radioresistant Breast Cancer

Frontiers in Oncology, 2019
Tumor cells, including cancer stem cells (CSCs) resistant to radio- and chemotherapy, must enhance metabolism to meet the extra energy demands to repair and survive such genotoxic conditions.
Shujun Han, Shujun Han, Ryan Wei, Ryan Wei, Xiaodi Zhang, Nian Jiang, Ming Fan, Jie Hunter Huang, Bowen Xie, Lu Zhang, Weili Miao, Ashley Chen-Ping Butler, Matthew A. Coleman, Matthew A. Coleman, Andrew T. Vaughan, Andrew T. Vaughan, Yinsheng Wang, Hong-Wu Chen, Hong-Wu Chen, Jiankang Liu, Jian Jian Li, Jian Jian Li   +21 more
doaj   +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

Analysis of the Influence of Sugarcane Bagasse Fibers in the Natural State on the Mechanical Properties of Concrete

Journal of Natural Fibers
This study aims to analyze the influence of sugarcane bagasse fiber (SCBF) without treatment on concrete and its impact on carbon footprint production. This review studies the impact of SCBF on the compressive strength, flexural strength, direct tensile ...
Paúl Molina-Román, Christopher Capelo, Mariela Anaguano-Marcillo, Carlos Solórzano, Jorge Albuja-Sánchez, Nicolay Bernardo Yanchapanta Gómez, Majid Khorami, Natividad García-Troncoso, Andreína Damián-Chalán   +8 more
doaj   +1 more source

Compressed Shattering

CoRR, 2016
6 pages, 7 ...
Harikumar Kannampillil, Anand Krishnadas Nambisan, Sandra Kizhakkekundil, Shreeja Sugathan, Nithin Nagaraj   +4 more
openaire   +2 more sources

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

The effect of antifungal oral gel and ozonated water on tensile and compressive strength of two types of denture base materials: in-vitro study

Journal of the Arab Society for Medical Research
Background/aim Debris accumulation beneath the dentures initiates countless difficulties such as inflamed oral mucosa and denture stomatitis. Denture stomatitis is a prevalent pathologic illness that is commonly linked to Candida albicans.
Noha T. Alloush, Eman M. Ibraheem, Wessam M. Dehis   +2 more
doaj   +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

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

Outcomes of surgically and conservatively managed thoracolumbar and lumbosacral intervertebral disc herniations in cats

Journal of Veterinary Internal Medicine
Background Limited information is available regarding intervertebral disc herniation (IVDH) and its treatment in cats. Objectives Describe outcomes after surgical or conservative treatment of cats with thoracolumbar and lumbosacral IVDH.
Jack A. Amey, Theofanis Liatis, Giunio Bruto Cherubini, Steven De Decker, Max H. Foreman   +4 more
doaj   +1 more source

Imaging via Compressive Sampling [Introduction to compressive sampling and recovery via convex programming] [PDF]

, 2008
There is an extensive body of literature on image compression, but the central concept is straightforward: we transform the image into an appropriate basis and then code only the important expansion coefficients.
Romberg, Justin
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