Ti颗粒增强镁基复合材料微观组织和力学性能的研究进展及展望

刘星雨; 杨鸿; 凡冀川; 潘晓锾; 谭臻; 陈先华; 潘复生

doi:10.7513/j.issn.1004-7638.2026.03.005

Ti颗粒增强镁基复合材料微观组织和力学性能的研究进展及展望

doi: 10.7513/j.issn.1004-7638.2026.03.005

刘星雨^{1, 2,},
杨鸿^{1, 2, 3, 4, ,},
凡冀川^{1, 2},
潘晓锾^{1, 2},
谭臻^{1, 2},
陈先华^{1, 2, ,},
潘复生^{1, 2, 3}

1.
重庆大学国家镁合金材料工程技术研究中心, 重庆 400044
2.
重庆大学材料科学与工程学院, 重庆 400044
3.
明月湖实验室, 重庆 401135
4.
兰溪镁材料研究院, 浙江金华 321100

基金项目: 国家自然科学基金（52571126和52225101）；广东省基础与应用基础研究重大项目（2020B0301030006）；重庆市自然科学基金面上项目（CSTB2023NSCQMSX0571）。

详细信息

作者简介:
刘星雨：2002年出生，女，硕士研究生，主要从事钛颗粒增强镁基复合材料凝固行为的研究，E-mail：1623585208@qq.com

通讯作者:
杨鸿，1992年出生，女，博士，副研究员，主要从事镁基复合材料的高温力学行为研究，E-mail：hong.yang@cqu.edu.cn

陈先华，1978年出生，男，博士，教授，主要从事新型高性能镁基材料与制备技术研究，E-mail：xhchen@cqu.edu.cn

中图分类号: TF046.6;TF533
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出版历程
- 收稿日期: 2025-12-17
- 录用日期: 2026-02-03
- 修回日期: 2026-01-29
- 刊出日期: 2026-06-29

Research progress and prospects of Ti particle-reinforced magnesium matrix composites: A review on microstructure and mechanical properties

LIU Xingyu^{1, 2
,},
YANG Hong^{1, 2, 3, 4
, ,},
FAN Jichuan^{1, 2},
PAN Xiaohuan^{1, 2},
TAN Zhen^{1, 2},
CHEN Xianhua^{1, 2
, ,},
PAN Fusheng^{1, 2, 3}

1.
National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400044, China
2.
College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China
3.
Mingyue Lake Laboratory, Chongqing 401135, China
4.
Magnesium Materials Research Institute of Lanxi, Jinhua 321100, Zhejiang, China

摘要

摘要: Ti颗粒增强镁基复合材料作为一种兼具轻量化与高性能的理想材料，在航空航天、生物医疗等前沿领域展现出重要的应用潜力。近年来，国内外研究者们在Ti颗粒增强镁基复合材料的制备方法、合金系开发及强韧化机理理解等方面均取得了显著的研究进展。为此，从制备Ti颗粒增强镁基复合材料的基体合金角度展开叙述，讨论了基体合金体系、增强体特征、制备手段、变形方法等因素对镁基复合材料微观结构和力学性能的影响规律，综合讨论了Ti颗粒增强镁基复合材料的强韧化机制，最后对未来研究内容和发展方向进行了具有现实意义的展望。
- Ti颗粒 /
- 镁基复合材料 /
- 微观结构 /
- 力学性能
Abstract: Ti particle-reinforced magnesium matrix composites have emerged as ideal materials combining lightweight design and high performance, demonstrating significant application potential in frontier fields such as aerospace and biomedical engineering. In recent years, researchers worldwide have made remarkable progress in the fabrication methods, alloy system development, and understanding of strengthening and toughening mechanisms of these composites. In this regard, this review starts from the perspective of the matrix alloys used for preparing Ti particle-reinforced magnesium matrix composites, discusses the influencing laws of factors including matrix alloy systems, reinforcement characteristics, preparation techniques, and deformation methods on the microstructure and mechanical properties of magnesium matrix composites, comprehensively summarizes the strengthening and toughening mechanisms of Ti particle-reinforced magnesium matrix composites, and finally presents a practically meaningful prospect for future research contents and development directions.
- Ti particles /
- magnesium matrix composites /
- microstructures /
- mechanical properties

HTML全文

图 1 Ti颗粒增强镁基复合材料制备手段示意^[9,18,26,29]

（a）搅拌铸造法；（b）粉末冶金法；（c）搅拌摩擦加工法；（d）熔体浸渗法

Figure 1. Schematic diagram of preparation methods for Ti particle-reinforced magnesium matrix composites^[9,18,26,29]

下载: 全尺寸图片幻灯片

图 2 Ti/AZ31复合材料的界面结构和晶粒细化机理示意^[46-47]。

（a）Ti/AZ31-CPS复合材料的Ti/Mg界面结构；（b）图（a）中TiAl/MgO界面及TiAl、MgO的快速傅里叶变换（FFT）图；（c）图（a）中MgO/Mg界面及Mg的FFT图；（d）Ti/AZ31-CPS复合材料晶粒细化机理示意及光学显微组织（OM）图；（e）Ti/AZ31-HPS复合材料晶粒细化机理示意及OM图

Figure 2. Interface structure and schematic diagrams of the grain refinement mechanism of Ti/AZ31 composites^[46-47]

下载: 全尺寸图片幻灯片

图 3 累积挤压粘结（AEB）工艺示意及不同道次产物的显微组织与织构分析^[52]

（a）累积挤压粘结（AEB）工艺示意；（b）拉伸取样位置示意；（c）~（c2）TAZ/AZ@2P的OM图；（d）~（d2）TAZ/AZ@3P的OM图；（e）（g）TAZ/AZ@2P的反极图（IPF）与极图（PF）；（f）（h）TAZ/AZ@3P的IPF与PF

Figure 3. Schematic of the accumulative extrusion bonding (AEB) process and microstructure/texture analysis of products from different passes^[52]

下载: 全尺寸图片幻灯片

图 4 AlCuMg相附近的孪晶^[64]

（a）透射电子显微镜（TEM）明场像；（b）图（a）的放大像；（c）高角度环形暗场（HAADF）像；（d）A点孪晶形貌；（e）A点高分辨透射电子显微镜（HRTEM）图像；（f）A点对应的选区电子衍射（SAED）图谱

Figure 4. Twins near the AlCuMg phase^[64]

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图 5 挤压态2Ti/Mg-6Zn-$x $Mn（$x $=0、0.5%、1%、1.5%、2%）复合材料EBSD分析结果^[69]

（a）x=0%；（b）x=0.5%；（c）x=1%；（d）x=1.5%；（e）x=2%；（f）2Ti/Mg-6Zn-1.5Mn复合材料的晶粒分布

Figure 5. EBSD analysis of as-extruded 2Ti/Mg-6Zn-$x $Mn composites with varying Mn content ($x $ = 0, 0.5%, 1%, 1.5%, 2%) ^[69]

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图 6 5Ti/VW92复合材料的界面微观结构和元素分布^[79]

（a）~（i）Ti颗粒界面局部区域的元素分布；（j）Mg/Ti界面产物形貌；（k）图（j）中齿轮状$ {\left(\mathrm{Gd},\mathrm{Y}\right)\mathrm{H}}_{2} $相的HRTEM图像；（l）齿轮状$ {\left(\mathrm{Gd},\mathrm{Y}\right)\mathrm{H}}_{2} $相的SAED图谱

Figure 6. Interfacial microstructure and elemental distribution of the 5Ti/VW92 composite^[79]

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表 1 Ti/Mg-Al系复合材料力学性能

Table 1. Mechanical properties of Ti/Mg-Al composites

Matrix	Addition		Particle size/μm	Methods	Mechanical properties			Refs.
Matrix	Particles	Contents/ %	Particle size/μm	Methods	YS/ MPa	UTS/ MPa	EL./%	Refs.
AZ31	TC4	1	0.063	SC+Ext.	205，193	272，280	17.7，23.2	[40]
	TC4	6	8	SC+Ext.	245	327	20.4	[41]
	Ti	1.5	0.05~0.1	PM	143	243	11.5	[42]
	Ti	6	8	HPS+Ext.	199	290		[46]
				CPS+Ext.	255	304
	Ti	9	10	CPS+Ext.	264	294	8	[47]
	Ti	0.5	0.05~0.1	CPS+Ext.	201	304	8.4	[48]
	TC4	1	0.06	PM+Ext.	195	306	9.2	[49]
	Ti	6	20	HPS+AE	183.8	317.1	11.5	[50]
	Ti	1.2	70	HPS+AEB	207.3	315.2	7.8	[51]
	Ti	3	10	PM+AEB	222.7	332.5	12.8	[52]
AZ91	Ti	5	15	PM	123	211	21.8	[66]
	Ti	5	5~20	SC	185	313	7.87	[54]
	Ti	2	1.15	SC+Ext.	217	345	23.4	[55]
	Ti	1*	10	SC+Ext.	366	456	14.6	[56]
	Ti	10	15	SC+Ext.+ Rol.		365	12	[57]
	Ti	4*	6.5	SC	150	217	1.84	[58]
	Ti	4*	4.5	SC+Ext.	257	370	18.7	[59]
	Ti	5	45	HPS	98	221.1	10.9	[60]
	TC4	10	15~53	PM+Ext.	335	370	6.4	[61]
	Ti	5	53~75	HPS+Ext.	211	303	18.7	[62]
	GNPs+Ti	1.6	10	EPD+Rol.	160	243	20.8	[63]
	Cu@Ti	5	10	PM+Ext.	238	368	12	[64]
	Zn@Ti	5	10~20	PM+Ext.	248	378	15	[65]
注：*指代体积百分数。

下载: 导出CSV

表 2 Ti/Mg-Zn系复合材料力学性能

Table 2. Mechanical properties of Ti/Mg-Zn composites

Matrix	Addition		Particle size/μm	Methods	Mechanical properties			Refs.
Matrix	Particles	Contents/%	Particle size/μm	Methods	YS/ MPa	UTS/ MPa	EL./ %	Refs.
Mg-Zn-Mn	Ti	2	15	SC+Ext.	288	383	22.10	[67]
Mg-Zn-Mn	Ti	2	15	SC+Ext.	239	366	20.60	[69]
Mg-Zn-Ca	Ti		24	SC+Ext.	383.6	404.8	4.80	[70]

下载: 导出CSV

表 3 Ti/Mg-RE系复合材料力学性能

Table 3. Mechanical properties of Ti/Mg-Al composites

Matrix	Addition		Particle size/μm	Methods	Mechanical properties			Refs.
Matrix	Particles	Contents/%	Particle size/μm	Methods	YS/ MPa	UTS/ MPa	EL./ %	Refs.
Mg-Y-Nd	Ti	3	15	SC+Ext.	241	283	17.30	[71]
	Ti	6	20	SC+MDC	255	316	8.90	[72]
	Ti	6	12~15	HPS+Ext.	267	337	15.10	[73]
	Ti、Al、Sn			FSP		224	32.70	[74]
Mg-Gd-Y	Ti	3.5	3.3/24.1	SC	162	240	7.70	[68]
	Ti	5	3.25	SC	173	256	5.90	[76]
	Ti	5	3.25	SC+Ext.	288	371	9.40	[77]
	Ti	3	8	SC+Ext.+RS	370	453	3.80	[78]
	Ti	5	7.8	SC+Ext.	255	378	12.08	[79]
	Al@Ti	5	1~20	SC+Ext.	319	388	11.70	[80]
	Ti	3.5		SC+Ext.+SFT	309	383	8.70	[82]

下载: 导出CSV

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