Results 1 to 10 of about 45,756 (238)
Comparative SEM analysis of nine F22 aligner cleaning strategies [PDF]
Progress in Orthodontics, 2017 Background The orthodontics industry has paid great attention to the aesthetics of orthodontic appliances, seeking to make them as invisible as possible. There are several advantages to clear aligner systems, including aesthetics, comfort, chairside time
Luca Lombardo +5 more
doaj +6 more sources
Dissimilar Rotary Friction Welding of Inconel 718 to F22 Using Inconel 625 Interlayer [PDF]
Applied Sciences, 2021 Dissimilar metal joining has always been a challenging task because of the metallurgical incompatibility and difference in melting points of alloys being joined.
Ateekh Ur Rehman +5 more
doaj +3 more sources
Effect of Hydrogen on the Mechanical Properties of ASTM A182 F22 and ASTM A36 Steels Welded Joint Using Inconel 625 as Filler and Buttering Metal [PDF]
Materials Research, 2022 ASTM A 182 F22 steel, used in components subsea for oil extraction, are previously buttered with ductile metal such as Inconel 625, before being welded to steel pipes similar to ASTM A36 steels.
Adiana Nascimento Silva +5 more
doaj +3 more sources
Metallurgical and Mechanical Behaviors of 309L-Si and ERNiCrMo-3 Dissimilar Weld on ASTM A182 F22 Steel [PDF]
Materials Research, 2020 The present work aims to evaluate the metallurgical and mechanical behavior of dissimilar weld formed by 309L-Si and ERNiCrMo-3 (Inconel 625) electrodes combination on the ASTM A182 F22 steel with GMAW process. The welded joints were characterized by SEM,
Douglas Neves Garcia +2 more
doaj +3 more sources
Biological Control of Meloidogyne incognita by Aspergillus niger F22 Producing Oxalic Acid. [PDF]
PLoS ONE, 2016 Restricted usage of chemical nematicides has led to development of environmentally safe alternatives. A culture filtrate of Aspergillus niger F22 was highly active against Meloidogyne incognita with marked mortality of second-stage juveniles (J2s) and ...
Ja Yeong Jang +13 more
doaj +4 more sources
Evaluation of Tooth Movement Accuracy with the F22 Aligner System: A Retrospective Study [PDF]
Applied SciencesBackground: To investigate the accuracy of an F22 Aligner system, considering the amount of prescribed movement, tooth type, grip points, sex and age. Methods: Digital models of 120 patients (64 females and 56 males; mean age 35.2 years ± 7.4) affected ...
Palone Mario +5 more
doaj +3 more sources
Journal of Genetic Engineering and Biotechnology, 2016 Present study was carried out to evaluate a new bacterial strain, Lactobacillus plantarum F22 as probiotic strain. L. plantarum F22 was isolated from a traditional inoculum called ‘Phab’ which is used for the preparation of a traditional beverage chhang ...
Shweta Handa, Nivedita Sharma
doaj +3 more sources
ACS Omega, 2022 Mine water disasters are one of the main disasters threatening safe mine operations. If a fault becomes a water guide channel, it often causes serious water inrush accidents in mining. Therefore, accurate evaluation of fault hydraulic conductivity is very important for the prediction and prevention of mine water disasters.
Jing Han +5 more
semanticscholar +4 more sources
Complete Genome Sequence of Lacticaseibacillus paracasei Strain VHProbi F22, Isolated from Cheese
Microbiology Resource Announcements, 2022 Lacticaseibacillus paracasei strain VHProbi F22 is a proprietary probiotic strain that can be found in the Chinese market. Here, we investigate the whole-genome sequence of this bacterium. The whole genome contains a chromosome and a plasmid.
Hongchang Cui, Chaoqun Guo, Zhi Duan
semanticscholar +4 more sources
Defence Science Journal, 2021 This paper presents the computational investigation of air flow over an aircraft at realistic speeds while demonstrating the importance of extending the existing analysis to the complete airplane and how pivotal it is in improving its in-flight ...
Lohit Malik, Abhishek Tevatia
openalex +3 more sources