Results 51 to 60 of about 2,039,757 (294)
A method to select correcting faces of a double-face dynamic balancing rotor
Advances in Mechanical Engineering, 2016 Considering the sensitivity and installing position limitation, the real positions for two correcting faces must be selected first in the process of double-face dynamic balancing design and practice for rigid rotor system.
Shihai Zhang, Zimiao Zhang
doaj +1 more source
Hot Corrosion Behavior of Pt Modified Gradient NiCrAlY Coatings [PDF]
Cailiao BaohuFor further enhancing the hot corrosion resistance of the NiCrAlY coating, the NiCrAlY/NiAl/Al coating(coating A) and the NiCrAlY/Pt/NiAl/Al coating(coating B) were deposited on the surface of DZ125 alloy by arc ion plating technology, and then the ...
SUN Ri, WANG Tiegang, LI Wei, YIN Shuang, LIU Yanmei, JIANG Sumeng
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Turning with shallow cuts at high speeds
Bureau of Standards Journal of Research, 1929 Abstract In this paper a method is described for testing lathe tools under shallow cuts and fine feeds. The relations are determined between the cutting speed, feed, depth of cut, and tool life for carbon and high-speed tool steels. Comparisons are made of tools of different forms and of tool life when cutting dry and with water or lard ...
H. J. French, T. G. Digges
openaire +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Research Status of Green Efficient Corrosion Inhibitors [PDF]
Cailiao BaohuCorrosion inhibitors are widely used because they have the characteristics of trace and high efficiency， can prevent metal corrosion，while maintaining the physical and mechanical properties of the metal unchanged， and easy to use.Traditional metal ...
LI Jie, CAO Fengting, WANG Tiegang, LI Tao, CHEN Yong, CAO Jinxin, LIU Yanmei, FAN Qixiang
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FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
Effects of Deposition Pressure on the Microstructure,Mechanical Behavior and High-Temperature Oxidation Resistance of AlCrTiSiN Coatings [PDF]
Cailiao BaohuDeposition pressure is an important process parameter for coating preparation. To study its influence on the microstructure, mechanical properties and high-temperature oxidation resistance of AlCrTiSiN nanocomposite coatings, two types of AlCrTiSiN ...
GUAN Mengxue, FAN Qixiang, GUO Minglu, ZHANG Shuo, HAO Xuehui, WU Zhenghuan, CAO Fengting, WANG Tiegang
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Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source