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Advanced Engineering Materials, EarlyView.The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin +2 more
wiley +1 more source
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Dental Clinics of North America, 2002
This article summarizes the effectiveness of restorative materials used to restore root surfaces, the mechanisms by which these materials reduce caries, and placement techniques for restoring root-surface lesions. Patients may be classified into low, medium, and high caries risk groups for root caries, and specific dental restorative material ...
John O, Burgess, John R, Gallo
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This article summarizes the effectiveness of restorative materials used to restore root surfaces, the mechanisms by which these materials reduce caries, and placement techniques for restoring root-surface lesions. Patients may be classified into low, medium, and high caries risk groups for root caries, and specific dental restorative material ...
John O, Burgess, John R, Gallo
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SPIE Proceedings, 1998
The contribution deals with studies on residual stresses and microhardness of laser hardened carbon steel surfaces. Laser hardening can greatly improve the wear and fatigue properties by inducing a hardened and compressed surface layer. Residual stress distribution across the hardened tracks were measured by means of x-ray diffraction.
Ivo Kraus +2 more
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The contribution deals with studies on residual stresses and microhardness of laser hardened carbon steel surfaces. Laser hardening can greatly improve the wear and fatigue properties by inducing a hardened and compressed surface layer. Residual stress distribution across the hardened tracks were measured by means of x-ray diffraction.
Ivo Kraus +2 more
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Mechanism of failure of biocompatible‐treated surfaces
Journal of Biomedical Materials Research, 1976AbstractIn recent years, significant advances have been made in treating surfaces to enhance their biocompatibility. This has generally involved the chemical attachment of very thin molecular coatings to a substrate. Because failure of coated surfaces occurs often, an investigation of the stability of one such molecular coating was undertaken.The ...
G P, Stewart, M A, Wilkov
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Water on organosilane-treated silica surfaces
Journal of Colloid and Interface Science, 1977Abstract Both a fully hydroxylated silica (HiSil 233) and a partially hydroxylated silica (Cab-o-Sil M-5) were treated with organosilanes and a silazane. Water adsorption isotherms were then monitored on the resulting products. Reflectance IR spectroscopic measurements were used to follow the reactions of the surface hydroxyls with the silanes and to
A.C. ZETTLEMOYER, H.H. HSING
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SEM analysis of surface‐treated dialdehydestarch
Journal of Biomedical Materials Research, 1986AbstractSurface characteristics of protein‐treated dialdehydestarch (DAS), which is utilizable as a gastrointestinal sorbent for the treatment of uremia, are examined by scanning electron microscopy (SEM). Unique wrinkles or continuous depressions were observed on the surface of some albumin‐treated DAS particles.
T, Shimizu +4 more
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2013
Postoperative complications directly due to liver resection are hepatic failure and abdominal fluid collections due to bleeding or biliary leaks from the resection plane. The decrease in complication rates is due to technological advances and the widespread use of anatomically oriented resection techniques that significantly minimize liver-tissue ...
Vincenzo Scuderi +4 more
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Postoperative complications directly due to liver resection are hepatic failure and abdominal fluid collections due to bleeding or biliary leaks from the resection plane. The decrease in complication rates is due to technological advances and the widespread use of anatomically oriented resection techniques that significantly minimize liver-tissue ...
Vincenzo Scuderi +4 more
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BINOCULARS WITH TREATED SURFACES
1942Abstract : Two pairs of Bausch and Lomb 7-power, 50-millimeter binoculars were compared in a field try-out. One of these pairs of binoculars had been treated so that its transmission of light, as determined by physical measurements, was greater by 32% than that of the other. In all other respects these binoculars were identical.
N. R. Bartlett, W. S. Verplanck
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Microstresses in Surface Treated Materials
Materials Science Forum, 2002Mechanical surface treatments cause, besides of the well known macrostresses, microstresses within the affected layers. The stress determination by diffraction methods has generally to consider this fact and has to separate both parts ahead of the assessment of the results.
H. Behnken, V. Hauk
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