Deformation aging method for improving hardness and tensile property of high-zinc 7034 aluminum alloy

The invention discloses a deformation aging method for improving the hardness and tensile property of a high-zinc-aluminum alloy, and belongs to the field of research, development and application of high-temperature alloys. Comprising three treatment processes of solution treatment, deformation trea...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GUO HONGFEI, GUO WENXIA, CHEN XIAODONG, LEI BINGWANG, SUN SHULI, HOU XIAOHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ALLOYS CASTING CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a deformation aging method for improving the hardness and tensile property of a high-zinc-aluminum alloy, and belongs to the field of research, development and application of high-temperature alloys. Comprising three treatment processes of solution treatment, deformation treatment and aging treatment, and tests prove that the hardness, the tensile strength and the yield strength of the treated high-zinc aluminum alloy are remarkably improved under the condition that the ductility of the high-zinc aluminum alloy is kept. 本发明公开了提高高锌铝合金硬度及拉伸性能的形变时效方法，属于高温合金研发及应用领域。包括固溶处理、形变处理、时效处理，三种处理工艺，经试验证明处理后高锌铝合金在保持其延伸率的情况下，硬度、抗拉强度及屈服强度均存在显著提升。