摘要:
In one aspect, there is provided a method for preparing a biocompatible coated substrate. The method generally includes: depositing nucleation amorphous calcium phosphate sites on at least a portion of an outer surface of a substrate by: exposing at least the portion of the outer surface to a mixture having a favorable Ca/P molar ratio, and irradiating with microwave energy; and, stabilizing the deposited nucleation amorphous calcium phosphate sites on the portion of the outer surface. In another aspect, there is provided herein a method for preparing a biocompatible coated substrate.
摘要:
Various embodiments are generally directed to techniques to detect fusible operators with machine learning, such as by evaluating a set of operators in a graph of a machine learning model to identify fusion candidates comprising subgraphs of the graph with two or more operators to combine, for instance. Some embodiments are particularly directed to utilizing a machine learning classifier to evaluate fusion candidates using a set of features of the fusion candidate.
摘要:
Apparatuses for computing are disclosed herein. An apparatus may include a set of data reduction modules to perform data reduction operations on sets of (key, value) data pairs to reduce an amount of values associated with a shared key, wherein the (key, value) data pairs are stored in a plurality of queues located in a plurality of solid state drives remote from the apparatus. The apparatus may further include a memory access module, communicably coupled to the set of data reduction modules, to directly transfer individual ones of the sets of queued (key, value) data pairs from the plurality of remote solid state drives through remote random access of the solid state drives, via a network, without using intermediate staging storage. Other embodiments may be disclosed or claimed.
摘要:
A liquid composition for cleaning of hard surfaces is provided. The composition combines good abrasive strength with little damage to the surface to be cleaned. The liquid composition comprises surfactant, and a particulate calcium carbonate abrasive composed of acicular particles at a concentration from 2 to 40% based on the total weight of the composition.
摘要:
Compositions of, methods of making, and methods of using alkaline earth phosphate bone cements are disclosed. A bone cement composition includes a powder comprising a basic source of calcium, magnesium, or strontium, a setting solution comprising H3PO4 and a buffer, and a biocompatible polymer that is incorporated into the setting solution. The powder is mixed with the setting solution to form a bone cement paste that either (a) sets into a hardened mass, or (b) is irradiated with electromagnetic radiation to form dry powders, the dry powders then being mixed with a second setting solution to form a radiation-assisted bone cement paste that sets into a hardened mass.
摘要翻译:公开了制备方法的组成,以及使用碱土磷酸盐骨水泥的方法。 骨水泥组合物包括包含钙,镁或锶的碱性源的粉末,包含H 3 PO 4和缓冲液的凝固溶液,以及结合到凝固溶液中的生物相容性聚合物。 将粉末与凝固溶液混合以形成(a)成为硬化物质的骨水泥糊,或(b)用电磁辐射照射形成干粉,然后将干粉与第二设定溶液混合 以形成设置为硬化块的辐射辅助骨水泥浆。