Results 11 to 20 of about 309,106 (351)

A comparative study between the mechanical and microstructural properties of resistance spot welding joints among ferritic AISI 430 and austenitic AISI 304 stainless steel

Journal of Materials Research and Technology, 2020
In this study, 1.5-mm-thickness ferritic AISI 430 and austenitic AISI 304 stainless steel are resistance spot-welded by combining 304/304, 304/430 and 430/430.
Yu Zhang, Jing Guo, Yang Li, Zhen Luo, Xu Zhang   +4 more
doaj   +2 more sources

Zebrafish MiR-430 promotes deadenylation and clearance of maternal mRNAs

Science, 2006
MicroRNAs (miRNAs) comprise 1 to 3 % of all vertebrate genes, but their in vivo functions and mechanisms of action remain largely unknown. Zebrafish miR-430 is expressed at the onset of zygotic transcription and regulates morphogenesis during early ...
Er F. Schier, Anton J. Enright, Russell J. Grocock, Stijn Van Dongen, Enright, Anton J., Giraldez, Antonio J., Mishima, Yuichiro, Schier, Alexander F., Yuichiro Mishima, Rihel, Jason, Antonio J. Giraldez, Inoue, Kunio, Van Dongen, Stijn, Jason Rihel, Grocock, Russell J., Kunio Inoue   +15 more
core   +2 more sources

Association of Daily Step Count and Intensity With Incident Dementia in 78 430 Adults Living in the UK

JAMA Neurology, 2022
Key Points Question Is there a dose-response association of daily step count and intensity with incidence of all-cause dementia among adults living in the UK?
B. del Pozo Cruz, Matthew N. Ahmadi, S. Naismith, E. Stamatakis   +3 more
semanticscholar   +1 more source

Antibacterial mechanism of Cu-bearing 430 ferritic stainless steel

Rare Metals, 2021
Copper (Cu)-bearing stainless steel has testified its effectiveness to reduce the risk of bacterial infections. However, its antibacterial mechanism is still controversial.
Zhuang Zhang, Xinrui Zhang, T. Jin, Chunguang Yang, Yupeng Sun, Qi Li, Ke Yang   +6 more
semanticscholar   +1 more source

Microstructure and mechanical properties of gas metal arc welded AISI 430/AISI 304 dissimilar stainless steels butt joints

, 2021
Nowadays, there is an increasing demand for the use of joining dissimilar metals in various industrial applications owing to the economic benefits and better joint performance.
Hüseyin Tarık Serіndağ, G. Çam
semanticscholar   +1 more source

Preparation of Thermal Insulation Plaster with FGD Gypsum [PDF]

Kemija u Industriji, 2016
Thermal insulation gypsum plaster was prepared from flue gas desulphurization (FGD) gypsum. K12 is more recommendable as foaming agent, when the mass fraction of K12 is around 0.1 %, the setting time and compressive strength meet the requirements of ...
Yi-Chao Zhang, Shao-Bin Dai, Jun Huang, Sheng-Gang Duan, Zhen-Zhen Zhi   +4 more
doaj   +1 more source

Inflation of 430-parsec bipolar radio bubbles in the Galactic Centre by an energetic event [PDF]

Nature, 2019
The Galactic Centre contains a supermassive black hole with a mass of four million Suns1 within an environment that differs markedly from that of the Galactic disk.
I. Heywood, I. Heywood, F. Camilo, W. Cotton, F. Yusef-Zadeh, T. Abbott, R. M. Adam, M. A. Aldera, E. Bauermeister, R. Booth, A. Botha, D. H. Botha, L. Brederode, Z. B. Brits, S. Buchner, J. Burger, J. Chalmers, T. Cheetham, D. Villiers, M. A. Dikgale-Mahlakoana, L. Toit, S. W. P. Esterhuyse, B. Fanaroff, A. R. Foley, D. Fourie, R. Gamatham, S. Goedhart, S. Gounden, M. Hlakola, C. J. Hoek, A. Hokwana, D. Horn, J. Horrell, B. Hugo, A. Isaacson, J. Jonas, J. Jordaan, A. Joubert, G. Józsa, R. Julie, F. Kapp, J. Kenyon, P. Kotzé, H. Kriel, T. Kusel, R. Lehmensiek, R. Lehmensiek, D. Liebenberg, A. Loots, R. Lord, B. Lunsky, P. Macfarlane, L. Magnus, C. Magozore, O. Mahgoub, J. Main, J. Malan, R. Malgas, J. Manley, M. Maree, Bruce Merry, R. Millenaar, N. Mnyandu, I. T. Moeng, T. E. Monama, M. Mphego, W. New, B. Ngcebetsha, N. Oozeer, A. Otto, S. Passmoor, A. A. Patel, A. Peens-Hough, S. Perkins, S. Ratcliffe, R. Renil, A. Rust, S. Salie, L. Schwardt, M. Serylak, R. Siebrits, S. Sirothia, O. Smirnov, L. Sofeya, P. Swart, C. Tasse, C. Tasse, D. T. Taylor, I. Theron, I. Theron, K. Thorat, A. Tiplady, S. Tshongweni, T. Balla, A. Byl, C. V. D. Merwe, C. V. Dyk, R. V. Rooyen, V. V. Tonder, R. V. Wyk, B. Wallace, M. Welz, L. Williams   +102 more
semanticscholar   +1 more source

Speech Analysis Using Artificial Intelligence as a Peri-Operative Evaluation: A Case Report of a Patient with Temporal Lobe Epilepsy Secondary to Tuberous Sclerosis Complex Who Underwent Epilepsy Surgery

Brain Sciences, 2021
Background: Improved conversational fluency is sometimes identified postoperatively in patients with epilepsy, but improvements can be difficult to assess using tests such as the intelligence quotient (IQ) test.
Keiko Niimi, Ayataka Fujimoto, Yoshinobu Kano, Yoshiro Otsuki, Hideo Enoki, Tohru Okanishi   +5 more
doaj   +1 more source

Comparison of MnCo2O4 coated Crofer 22 H, 441, 430 as interconnects for intermediate-temperature solid oxide fuel cell stacks

, 2020
The low-cost ferritic steel grades 441 and 430 are benchmarked against the specialty grade Crofer 22H as possible interconnect materials for intermediate temperature solid oxide fuel cells. The steels are either pre-oxidized or coated with MnCo2O4.
B. Talic, V. Venkatachalam, P. Hendriksen, R. Kiebach   +3 more
semanticscholar   +1 more source

Novel Bathing Assist Device Decreases the Physical Burden on Caregivers and Difficulty of Bathing Activity in Care Recipients: A Pilot Study

Applied Sciences, 2022
The purpose of this study was to investigate whether the use of a bathing assist device, “Bath Assist” (BA), could reduce the physical burden on caregivers providing bathing assistance and also alleviate the difficulty of bathing activities for care ...
Kenji Kato, Keita Aimoto, Koki Kawamura, Tatsuya Yoshimi, Naoki Itoh, Izumi Kondo   +5 more
doaj   +1 more source