For the remaining real silicon oxide surfaces the oxygen bonding is more complex with a certain similarity between the O KLL spectra and the corresponding spectra of SiO2. Recognized changes in the O KLL lineshapes cannot be explained within a mixture model, but by a random bonding model or ...
The arrangement of the test specimen on the test stand with its 1.5 m high vertical surfaces in an inner corner also corresponds to the real situation on a façade. The exposure scenario of the gas burner as a base fire is also similar to the principle of a façade fire. All tests ...
67.Theareaforrepairofdecorativesurfacesmustbesmallerthan100squareinches.Iftheareaislargerthan100?in2(645?cm2),youmustreplacethepart. A、对退漆后的表面的修理必须是面积小于100平方英寸(645平方厘米),如果超过这一面积,则必须得到额外批准。 B、对于分层的表面修理,面积不得超过100平方英寸(645平方厘米)。如果...
It was also reported that the ion-beam treat- ment was capable of providing HA-coated titanium bioimplants with hardened surfaces, and thus improved the wear resistance [29]. An essential element for the human body, phosphorus, can be implanted on titanium-based biomaterials via ion-beam ...
RESULTS: (1) The dimension of the CAJ cavity was much larger than the articular surfaces; (2) The posterior capsule of the CAJ was significantly strengthened, contained rich elastin fibers, and shared a common attachment with the posterior cricoarytenoid muscle; (3) The arytenoid cartilage ...
The Surface and Line Style dialog box is used to customize the appearance of lines or surfaces. The used XY Cut Lines are in two directions. The number of cuts in the grid has to be specified by the number of bins i′ (or j′ respectively) minus 1 in the data set. For example, ...
Limitations also exist regarding modelling approaches for processes, such as incidental exposure by splashes, contact with contaminated surfaces, deposition of airborne substances on the skin [37] and subsequent uptake into different skin layers [22]. However, recent efforts have been made to advance ...
The lesions comprise intensely pruritic hyperchromic nodules or papules, with umbilication and hyperkeratosis at the top of the lesion, located on the extensor surfaces of the extremities, and have a differential diagnosis with prurigo nodularis. They can also occur on the scalp, trunk and gluteal...
And all these freshly synthesized atoms of heavy metal elements will be immediately coated layer-by-layer onto the surfaces of the sun-core-gestated fast-spinning and mass-growing embryonic metallic karyospheres (the planetary embryos of next-generation planets) through the mechanism of even-...
surfaces and require only a joining temperature of 250° C. to 300° C. However, silver nano-particles are usually coated with an organic material and mixed with an organic solvent prior to their use to avoid the oxidation of their surfaces. They form a joint having problems of voids and ...