Results 91 to 100 of about 714,548 (303)
Scientific ReportsThe central and southern segments of the Tanlu fault zone, located in the collision boundary between the Yangtze Plate and the North China Craton, underwent complex tectonic deformation associated with the Pacific Plate subduction.
Qian Liu, Ziqiang Lü, Jianshe Lei
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BMC Musculoskeletal Disorders, 2019 Background Midshaft clavicular fractures are common fractures and generally treated conservatively. Among the surgical options, plate fixation is the most popular and has been biomechanically and clinically proven in numerous studies.
Nachapan Pengrung +4 more
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Journal of the Spectroscopical Society of Japan, 1996 Monochromators making use of a Fresnel zone plate and a phase zone plate as the dispersing element were fabricated on trial. The monochromators had a pair of pinholes or optical fibers of 0.01 mm diameter for entrance and exit of light. The properties of the monochromators were examined by investigating the shape of spectra of mercury and cadmium ...
Takuro YAMASHITA +4 more
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Resolutions in Imaging with Fresnel Zone Plate
RADIOISOTOPES, 1978 A coarse Fresnel zone plate (FZP) may be used as a large-area coded aperture for imaging incoherent sources. The longitudinal and lateral spatial resolutions are discussed on the basis of experiment using an FZP having 18 or 19 zones as an aperture. In this paper, it is then shown that the lateral spatial resolution is about 5 mm and the longitudinal ...
G, Itaya, K, Kojima
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Inter- and intra-plate deformation at North American plate boundaries [PDF]
Alaska tectonics and earthquake hazard studies; Southern California tectonics (block rotation); spreading near the Salton Trough; California plate motion (fault zone kinematics); and Caribbean plate motion investigations are ...
Beavan, John
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
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Earth and Planetary PhysicsThroughout the 20th century, several large megathrust earthquakes were observed in the Colombia–Ecuador subduction zone which widely ruptured plate interfaces, causing considerable damage and loss of life.
Rui Qu +4 more
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The StarScan plate measuring machine: overview and calibrations
, 2008 The StarScan machine at the U.S. Naval Observatory (USNO) completed measuring photographic astrograph plates to allow determination of proper motions for the USNO CCD Astrograph Catalog (UCAC) program.
de Vegt C. +9 more
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A comparison of the distribution of actin and tubulin in the mammalian mitotic spindle as seen by indirect immunofluorescence [PDF]
, 1977 Rabbit antibodies against actin and tubulin were used in an indirect immunofluorescence study of the structure of the mitotic spindle of PtK1 cells after lysis under conditions that preserve anaphase chromosome movement. During early prophase there is no
Cande, W. Zacheus +2 more
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