Thickness-profile measurement of transparent thin-film layers by white-light scanning interferometry. White-light scanning interferometry is increasingly used for precision profile metrology of engineering surfaces, but its current applications are limited ... S W,Kim,G H - 《Applied Optics》 被引量:...
The plasma NMR metabolic profile was quantified in infants (n = 485) from the Barwon Infant Study. Associations between 74 metabolites and sex, birth weightz-score and 12-month measures (weightz-score, skinfold thickness, weight-for-lengthz-score) were examined using linear regression models...
THE light-profile microscope technique, described by Tolansky 1 , has been adapted by us for the determination of the optical thickness of relatively thick transparent films. A transparent film, bounded by media with refractive indices differing from that of the film, has two reflecting surfaces;...
As b and the b/t ratio of flat plate elements are related parameters, the use of one represents the other when plate thickness is the same and should be understood in the discussion accordingly. The failure stress of ribbed panels is called the interactive buckling stress as the failure ...
Thickness0.2mm-20mm or Customized. Production ability1000 tons or more Profile Type: 1. Sliding window and door profiles; 2. Casement window and door profiles; 3.Curtain wall profile; 4. Aluminum heating insulation profiles; 5. Round/Square General profiles; ...
Thickness0.3-0.8mm Inner Diameter450-550mm Max Coil width300mm Capacity1.5T Forming steps10 rollers 10rollers Shaft diameter40mm Design typeMemorial arch roller materialGCr12MoV steel shaft material45# steel Work speed0-25m/min TransportBy gear ...
Frame Material Aluminum profile 2.5mm thickness with 1.2 steel reinforement Aluminum Option Normal aluminum profile, Thermal-Break aluminum profile Glass Option 1. Clear glass, Laminated glass, Tinted glass, Low-E glass, Frosted gla...
Thickness 0.23-0.5mm Color White, Wood or Other Color Zinc 80g/Sqm Transport Package Carton Trademark LEGEND, OEM Origin China HS Code 73089000 Production Capacity 500, 000m/Day Product Description Product Description Product Name: Metal Galvaniz...
Specification Proof Light in weight and easy installation Unit price US1.50~US4.00 Caco3 Ratio 30-200% Width 10cm/16cm/18cm/20cm/25cm/30cm/60cm Length 5.8m/5.95m/as customers' requirements Thickness 6mm/7mm/7.5mm/8mm/9mm/10mm/11mm/12mm Weight 1.85kg-3.3kg Surface...
Thickness 0.3 mm to 0.7 mm Web Width 38/ 64 /89 mm Coil Stress Q235 MPa (33ksi); Maximum Stress Yield Is Q345MPa Roll Forming Speed 12~15m/Min Cutting Tolerance 2.5mm Power Main Power 4 Kw, Hydraulic Power 3 Kw Voltage as Per Customer...