Results 121 to 130 of about 391,773 (316)
On Improving The Oxidation Resistance Of A Nickel-Based Superalloy Produced By Powder Metallurgy
, 2012 Nickel-based Superalloys are widely used in the steam turbine power generation and aerospace industries. They possess the desirable qualities of high-temperature strength, oxidation and corrosion resistance and can operate in some of the highest ...
Murray, Donald Clark
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Effect of ternary elements on the oxidation behavior of aluminized TiAl alloys
, 2019 The effects of ternary elements added to TiAl on the coating layer formed by the pack-aluminizing process was studied with respect to oxidation resistance and mechanical properties.
Jung, HG, Kim, KY
core +1 more source
Aging and Cancer, EarlyView.Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu +8 more
wiley +1 more source
Aging Is a Key Driver for Adult Acute Myeloid Leukemia
Aging and Cancer, EarlyView.Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley +1 more source
Preparation process of silicide coatings on molybdenum alloy surface by molten salt method
Fenmo yejin jishuUsing Na2B4O7, B4C, NaCl, KCl, NaF, Na2SiF6, and Si powders as the molten salt components, the Mo–Si–B composite coatings were prepared on the surface of molybdenum alloys by the molten salt method.
WANG Li +6 more
doaj +1 more source
Effect of NiCrAlY Coating on Oxidation Resistance of Sm_2Co_(17)Magnets at High Temperatures
, 2015 Air oxidation behavior of Sm_2Co_(17) magnets coated with magnetron sputtered NiCrAlY coating was studied at 500, 600 and 700 ℃ in terms of variations of mass gains and magnetic properties. Microstructures, chemical composition, and phase constitution of
Zhan Zhaolin +6 more
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Development of Coatings for Gas Turbines Burning Biomass and Waste-Fuels [PDF]
, 2009 Worldwide, carbon dioxide emission reductions are in progress following the Kyoto Protocol implementation programme to mitigate climate change. More stringent reductions are expected to follow the present programme which ends in 2012.
Bradshaw, A.
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi +2 more
wiley +1 more source
Tetrahydrobiopterin as a Rheostat of Cell Resistance to Oxidant Injury
Redox BiologyTetrahydrobiopterin (BH4) deficiency is caused by genetic abnormalities that impair its biosynthesis and recycling, which trigger neurochemical, metabolic, and redox imbalances. Low BH4 levels are also associated with hypoxia, reperfusion reoxygenation, endothelial dysfunction, and other conditions that are not genetically determined.
R. Steven Traeger +4 more
openaire +3 more sources
Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar +3 more
wiley +1 more source