Abstract: A main and auxiliary alloy-based neodymium-iron-boron magnet material and the preparation method thereof. The raw material composition for the main and auxiliary alloy-based neodymium-iron-boron magnet material includes a main alloy raw material and an auxiliary alloy raw material, wherein the mass percentage of the auxiliary alloy raw material in the raw material composition for the main and auxiliary alloy-based neodymium-iron-boron magnet material is 1.0-15.0 mass %. For the main and auxiliary alloy-based neodymium-iron-boron magnet material prepared by using the raw material composition, the coercivity is increased while high remanence is ensured, and the preparation method therefor can be suitable for engineering applications.

Abstract: Methods, systems, and devices supporting data processing are described. In some systems, a user device may receive an indication to aviate an in-line view of a data record from a data platform that is external to a document editing client. A server running the document editing client may query the external data platform for a value of a field of the data record based on the received indication to activate the in-line view. The server, the user device, or both may cause the value to be displayed within the document editing client in an in-line position at which the indication to activate the in-line view is received.