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Huanrong Xie.

Mechanical Engineering · Research Portfolio · 2026

Huanrong
Xie.

From biomedical materials research towardprogrammable materials and adaptive structures.

BEng candidate in Mechanical Design, Manufacturing and Automation at Central South University, expected to graduate in June 2027. My work spans additive manufacturing, biomedical metallic materials, mechanical design, and physical experimentation.

I am preparing PhD applications for the Fall 2027 intake, with research interests in functional materials, digital fabrication, multistable structures, and adaptive mechanical systems.

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Academic profile

Education

Central South University

BEng · Expected June 2027

Next step

PhD · Fall 2027

Preparing applications

05

Publications

01

First author

03

Student second author

Research directions

Functional Materials / Digital Fabrication / Adaptive Structures

Materials. Mechanisms. Motion.

01 / Academic Experience
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01 / Academic Experience

Research in additive manufacturing, biomedical metals, andmicrostructure engineering.

Since 2025, I have contributed to research on titanium and biodegradable metallic materials, including powder processing, LPBF fabrication, microstructural characterization, mechanical testing, data analysis, and manuscript preparation.

05

Research Publications

01

Student First-author

03

Student Second-author

2025–2026

Research Period

AUG

2026

Publication preview: Efficient Solid-Solution Strengthening Enhanced the Wear Resistance of Ti–Ta Alloys Manufactured by Laser Powder Bed Fusion
Student First-authorLatest JCR Q3

Advanced Engineering Materials

Efficient Solid-Solution Strengthening Enhanced the Wear Resistance of Ti–Ta Alloys Manufactured by Laser Powder Bed Fusion

Mechanical Alloying · LPBF · Ti–Ta · Solid-Solution Strengthening · Wear Resistance

My contribution

  • Participated in Ti–Ta powder preparation and LPBF sample fabrication.
  • Conducted XRD-related characterization and experimental data analysis.
  • Participated in tribological and mechanical testing.
  • Prepared scientific figures and contributed to manuscript development.
View publication

MAY

2026

Publication preview: Mechanical Alloying Integrated Laser Additive Manufacturing of Highly Corrosion-Resistant Ti-5Cu Alloy for Biomedical Applications
Student Second-authorLatest JCR Q2

Electrochimica Acta

Mechanical Alloying Integrated Laser Additive Manufacturing of Highly Corrosion-Resistant Ti-5Cu Alloy for Biomedical Applications

Ti–5Cu · Mechanical Alloying · LPBF · Corrosion Resistance

My contribution

  • Participated in powder preparation through mechanical alloying.
  • Supported LPBF manufacturing and specimen preparation.
  • Performed XRD characterization, WEDM, and sample polishing.
  • Conducted lattice-parameter calculations and XRD-related data visualization.

Available online in March 2026

View publication

MAR

2026

Publication preview: A Low Modulus and High Strength Dual-Phase Ti–Ta Alloy Manufactured by Laser Powder Bed Fusion
Student Third-authorLatest JCR Q3

Advanced Engineering Materials

A Low Modulus and High Strength Dual-Phase Ti–Ta Alloy Manufactured by Laser Powder Bed Fusion

Ti–Ta · Dual-Phase Structure · Low Modulus · High Strength · LPBF

My contribution

  • Participated in powder preparation and LPBF sample fabrication.
  • Performed XRD characterization and powder flowability testing.
  • Participated in wear and tensile testing.
  • Conducted experimental data analysis and visualization.
View publication

SEP

2025

Publication preview: Harmonic Heterostructured Pure Ti Fabricated by Laser Powder Bed Fusion for Excellent Wear Resistance via Strength-Plasticity Synergy
Student Second-authorLatest JCR Q1

Opto-Electronic Advances

Harmonic Heterostructured Pure Ti Fabricated by Laser Powder Bed Fusion for Excellent Wear Resistance via Strength-Plasticity Synergy

Pure Ti · Harmonic Heterostructure · LPBF · Wear Resistance

My contribution

  • Prepared mechanically milled titanium powders.
  • Participated in XRD characterization and powder flowability testing.
  • Participated in wear and tensile testing.
  • Processed experimental data and prepared figures.
View publication

AUG

2025

Publication preview: Programmable Lamellar Eutectic Zn-2Al-Mg Biodegradable Implants Manufactured by Laser Powder Bed Fusion for Synergistic Strength-Ductility and Osteogenesis
Student Second-authorLatest JCR Q1

Advanced Healthcare Materials

Programmable Lamellar Eutectic Zn-2Al-Mg Biodegradable Implants Manufactured by Laser Powder Bed Fusion for Synergistic Strength-Ductility and Osteogenesis

Zn–2Al–Mg · Biodegradable Implant · LPBF · Eutectic Structure

My contribution

  • Participated in electrochemical testing and SEM characterization.
  • Conducted powder flowability and mechanical testing.
  • Prepared scientific figures and processed experimental images.
View publication

02 / Selected work

Featured Research

Selected research and engineering projects across additive manufacturing, materials characterization, and physical system development.
LPBF Ti–Ta Alloys project cover

01 / First-author research

LPBF Ti–Ta Alloys

Additive Manufacturing · Metallic Materials

Investigating processing–microstructure–property relationships in LPBF-fabricated Ti–Ta alloys, with a focus on low elastic modulus and enhanced wear resistance.

View project
Biomedical Metallic Materials project cover

02 / Materials research

Biomedical Metallic Materials

LPBF · Materials Characterization

Research on titanium and biodegradable zinc alloys through additive manufacturing, mechanical alloying, microstructure characterization, and mechanical testing.

View project
Electromechanical Platform project cover

03 / Engineering project

Electromechanical Platform

Mechanical Design · Control · Sensing

A custom experimental platform integrating X–Z motion, vibration actuation, sensing, MCU control, a Python interface, and data acquisition.

View project

03 / Prospective research interest

Programmable Materials & Adaptive Structures

I am interested in exploring functional materials and hybrid digital fabrication to develop multistable structures with programmable mechanical behavior.

A prospective direction is to use localized electrical stimulation and material–structure design to control transitions between stable states, stiffness, and deformation modes. Potential applications range from interactive devices to robotic mechanisms.

Digital FabricationFunctional Materials4D PrintingMultistabilityVariable StiffnessInteractive Systems