Results 91 to 100 of about 75,793 (309)

Міцність та пошкоджуваність різальних кромок твердосплавних пластин при локальному навантаженні [PDF]

, 2015
The influence of wear-resistant PVD - coating TiAlN and magnetic abrasive machining (MAM) on mechanical behavior of cutting edges of carbide cutting tool under local loading is studied.
Майборода, Віктор Станіславович, Сорока, О.   +1 more
core  

Plasma sprayed titanium coatings with/without a shroud [PDF]

, 2020
: Titanium coatings were deposited by plasma spraying with and without a shroud. The titanium coatings were then assessed by scanning electron microscopy.
Zhou, Hong
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Investigating the influence of fine-dispersed aluminum, nickel and titanium on the properties of phenylone [PDF]

, 2019
Розглянуто вплив металевих наповнювачів на фізико-механічні та трибологічні характеристики ароматичного поліаміду фенілон – багатообіцяючий термостійкий полімер конструкційного призначення, який може довго експлуатуватися до температури 533 К та не ...
Burya, Aleksandr, Rybak, Timofiy, Yeriomina, Yekaterina, Буря, Олександр, Рибак, Тимофій Іванович, Єрьоміна, Катерина Андріївна   +5 more
core   +1 more source

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

Advanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du, Rui Deng, Ya Wu, Hong‐Xia Ren, Zong‐Hong Lin, Yang‐Bao Miao   +5 more
wiley   +1 more source

BICEP3: a 95 GHz refracting telescope for degree-scale CMB polarization [PDF]

, 2014
BICEP3 is a 550 mm-aperture refracting telescope for polarimetry of radiation in the cosmic microwave background at 95 GHz. It adopts the methodology of BICEP1, BICEP2 and the Keck Array experiments - it possesses sufficient resolution to search for ...
Ahmed, Z., Amiri, M., Benton, S. J., Bock, J. J., Bowens-Rubin, R., Buder, I., Bullock, E., Connors, J., Filippini, J. P., Grayson, J. A., Halpern, M., Hilton, G. C., Hristov, V. V., Hui, H., Irwin, K. D., Kang, J., Karkare, K. S., Karpel, E., Kovac, J. M., Kuo, C. L., Netterfield, C. B., Nguyen, H. T., O'Brient, R., Ogburn IV, R. W., Pryke, C., Reintsema, C. D., Richter, S., Thompson, K. L., Turner, A. D., Vieregg, A. G., Wu, W. L. K., Yoon, K. W.   +31 more
core   +1 more source

From Grave to Cradle: Kombucha Waste for Sustainable Electronics

Advanced Science, EarlyView.
This study introduces a sustainable method to purify kombucha bacterial cellulose (KBC) with sodium bicarbonate and hydrogen peroxide, avoiding harsh chemicals. KBC films are patterned with gold and function as pressure sensors for flatfoot gait detection. At the end‐of‐life, the KBC‐based device biodegrades in soil, leaving environmentally benign gold
Xin Ying Chan, Xiaolu Sun, Eddy Yi Ler Pang, Iris Zhiyu Ren, Xuan Zhang, Pengyu Chen, Yu Jun Tan   +6 more
wiley   +1 more source

Influence of magneto-abrasive machining on the quality keyway mills made of high speed steel [PDF]

, 2018
Досліджено вплив швидкості обертання шпонкових фрез виготовлених з швидкорізальної сталі навколо власної осі в процесі магнітно-абразивного оброблення в робочих зонах кільцевого типу та складу магнітно-абразивного інструменту на показники якості ...
Джулій, Дмитро Юрійович, Майборода, Віктор Станіславович, Слободянюк, Іванна Валентинівна, Тарган, Дмитро Валентинович   +3 more
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MAGNETIC ABRASIVE FINISHING [PDF]

, 2021
Magnetic abrasive finishing is a machining process where the tooling allowance is remove by media with both magnetic and abrasive properties, with a magnetic field acting as a binder of a grain.
Prof. Jaydeep Ashtekar, Vishwanath Patil
core   +1 more source

OCTN2 Activates a Non‐Canonical Carnitine Metabolic Pathway to Promote MASH‐HCC Progression and Immunotherapy Resistance

Advanced Science, EarlyView.
In non‐MASH‐HCC, L‐carnitine promotes tumor progression primarily through its classical role in enhancing fatty acid oxidation (FAO). However, in MASH‐HCC, where FAO is markedly suppressed, L‐carnitine shifts from this canonical function to serve instead as an intracellular acetyl group buffer.
Chuqi Xia, Xiao Zhang, Jinze Li, Ning Xu, Sheng Hu, Qiyu Lu, Yuxuan Li, Taifu Xiao, Xu Li, Xue Wang, Kequan Xu, Daoming Liang   +11 more
wiley   +1 more source

Tribo-corrosion of steel in artificial saliva [PDF]

, 2014
Stainless steel is widely used as dental implant. However, there has been little work on the micro-abrasion of such materials in laboratory simulated oral environments, where abrasion, sliding wear can interact simultaneously.
Holmes, D., Sharifi, S., Stack, M. M.
core   +1 more source