摘要:
A method of producing submicrometer- to micrometer-sized spherical particles, the method comprising dissolving a lithium salt and a metal salt in water or alcohol forming a precursor solution, spraying the precursor solution to form fine aerosolized droplets, flowing the aerosolized droplets into a pyro lysis flame producing submicrometer- to micrometer-sized spherical particles. The submicrometer- to micrometer-sized spherical lithium-metal oxide powders produced are cathode materials for Li-ion batteries.
摘要:
A registration method includes acquiring, by a second CIMOM, parameters of a CIM provider from a first CIMOM by using information of a namespace to which a device to be configured belongs or device information of the device to be configured. The second CIMOM obtains identification information of the CIM provider in the parameters of the CIM provider through matching according to the device information or model information of the device to be configured. The second CIMOM acquires the CIM provider from the first CIMOM by using the obtained identification information of the CIM provider, and registering the CIM provider.
摘要:
A method for managing a processor includes: obtaining an online request of a processor of a computer system; collecting lock contention information of the computer system if a lock contention status flag indicates a non-lock thrashing status; determining whether the computer system is in a lock thrashing status according to the lock contention information; and accepting the online request if it is determined that the computer system is in a non-lock thrashing status. By using the management method according to embodiments of the present application, processor performance degradation and a waste of idle processor resources that are caused by the case that the computer system is in a lock thrashing status are prevented, thereby improving utilization efficiency of processor resources and promoting overall performance of the computer system.
摘要:
A method of producing submicrometer- to micrometer-sized spherical particles, the method comprising dissolving a lithium salt and a metal salt in water or alcohol forming a precursor solution, spraying the precursor solution to form fine aerosolized droplets, flowing the aerosolized droplets into a pyro lysis flame producing submicrometer- to micrometer-sized spherical particles. The submicrometer- to micrometer-sized spherical lithium-metal oxide powders produced are cathode materials for Li-ion batteries.
摘要:
A cutting element includes a main body extending in a longitudinal direction, a mounting hole and a cutting portion for acting on a piece to be processed. The main body defines an axis extending in the longitudinal direction, the mounting hole is arranged at a first end of the main body for connection to the output shaft of an oscillating power tool and the cutting portion is arranged at a second end of the main body and has a first cutting portion and a second cutting portion. The second cutting portion protrudes from the first cutting portion laterally. The first cutting portion is adapted to cut the piece in a feeding direction and the second cutting portion is adapted to cut the piece in a direction perpendicular to the feeding direction.
摘要:
A method and an apparatus for selecting a node where a shared memory is located in a multi-node computing system are provided, improving the total access performance of the multi-node computing system. The method comprises: acquiring parameters for determining a sum of memory affinity weight values between each of the CPUs and a memory on a random one of nodes; calculating the sum of the memory affinity weight values between each of the CPUs and the memory on the random one of the nodes according to the parameters; and selecting the node with the calculated minimal sum of the memory affinity weight values as the node where the shared memory for each of the CPUs is located.
摘要:
A container, which is adapted to receive an elongated saw blade of a reciprocating saw, comprises a separate body with an engaging portion. The engaging portion can be engaged with a cover to form a chamber. Thus, the saw blade may be received in the chamber. The container may be fit in a storage case which has two engageable parts, at least one of which comprises a set of receiving slots for holding the containers.
摘要:
A system and method for measuring and neutralizing the electrical charge at the interface of a magnetic head and a magnetic storage medium, such as a disk, is disclosed. A surface treatment material is applied to the magnetic head. The surface treatment material matches the medium surface material on the surface of the magnetic storage medium. The surface treatment material on the magnetic read/write head may be a fluorinated carbon, such as a Fomblin Z-derivative, perfluoro alkyl trichlorosilane, a FC-722, or a fluorinated polymer. The surface treatment material can be applied to the magnetic head by a vapor deposition process or by a liquid immersion process. The charge on the head-disk interface can be measured by applying varying external charges to the head while reading a signal previously written to the disk.