Results 241 to 250 of about 1,583,727 (295)
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)
Advanced Engineering Materials, EarlyView.Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho +8 more
wiley +1 more source
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Contact angle measurement with a smartphone
Review of Scientific Instruments, 2018In this study, a smartphone-based contact angle measurement instrument was developed. Compared with the traditional measurement instruments, this instrument has the advantage of simplicity, compact size, and portability. An automatic contact point detection algorithm was developed to allow the instrument to correctly detect the drop contact points. Two
Jesus L Muros-Cobos, A Amirfazli
exaly +3 more sources
Journal of Biomedical Engineering, 1985
Lateral radiographs of the rectum and anus were taken in 90 children with chronic idiopathic constipation. A computer program was developed to obtain an objective quantitative assessment of the anorectal angle; it averaged 120 degrees at rest, decreased during forceful anal contraction and increased during defecation.
M, Hero +6 more
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Lateral radiographs of the rectum and anus were taken in 90 children with chronic idiopathic constipation. A computer program was developed to obtain an objective quantitative assessment of the anorectal angle; it averaged 120 degrees at rest, decreased during forceful anal contraction and increased during defecation.
M, Hero +6 more
openaire +2 more sources
Measurement of Occipitocervical Angle
Spine, 2004This study compared the reliability of 3 techniques used to measure alignment between the occiput and cervical spine.Intraobserver and interobserver intraclass correlation coefficient were computed to determine the most reliable method to measure occipitocervical angle.No studies have been performed comparing occipitocervical angle measurement ...
Naoki, Shoda +7 more
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Interferometric Measurement of Angles
Applied Optics, 1970A new interferometric device for measuring small angles or rotations with high accuracy is described. This instrument works by counting fringes formed by the rotation of a flat-parallel plate of glass illuminated with a collimated beam from a gas laser. Some possible applications are given.
D, Malacara, O, Harris
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On teaching angle and angle measure
The Mathematics Teacher, 1957An algebraic approach to some problems untouched by classical Euclidean geometry.
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The Mathematics Teacher, 1947
In selecting a topic for discussion on this program which deals with Mathematics in Human Affairs the speaker has chosen to talk about the subject of angular measure. In some of his former talks he has discussed such matters as how to figure silage, compute the amount of hay in a stack, and other subjects.
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In selecting a topic for discussion on this program which deals with Mathematics in Human Affairs the speaker has chosen to talk about the subject of angular measure. In some of his former talks he has discussed such matters as how to figure silage, compute the amount of hay in a stack, and other subjects.
openaire +1 more source
Ring laser in angle measurements
Earth Observing Systems XXIII, 2018With high demand in performances, ring laser is proposed as an angular measuring transducer, due to its many considerable advantages compared to other means of angle’s measurement, since it’s based on the physical fundamentals, methods, equation/logarithms are developed and experimental work using high precision goniometer, this paper focus on reducing
N. Abraham Eno +2 more
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