Asset Details

MbrlCatalogueTitleDetail

Do you wish to reserve the book?

Microstructure and Compression Strength of W/HfC Composites Synthesized by Plasma Activated Sintering

by Shen, Qiang , Zhu, Jiawen , Zhang, Jian , Luo, Guoqiang , Ma, Shuai , Kang, Kejia , Wu, Chuandong , Zhang, Lianmeng

in Activated sintering / Appliance industry / Composite materials / Compressive strength / Grain boundaries / Grain size / Hafnium carbide / Hafnium oxide / Hydrofluorocarbons / Mechanical properties / Microstructure / Sintering / Synthesis / Weight

2019

Yes Please

Hey, we have placed the reservation for you!

By the way, why not check out events that you can attend while you pick your title.

Oops! Something went wrong.

Looks like we were not able to place the reservation. Kindly try again later.

Are you sure you want to remove the book from the shelf?

Microstructure and Compression Strength of W/HfC Composites Synthesized by Plasma Activated Sintering

by Shen, Qiang , Zhu, Jiawen , Zhang, Jian , Luo, Guoqiang , Ma, Shuai , Kang, Kejia , Wu, Chuandong , Zhang, Lianmeng

2019

Confirm

Do you wish to request the book?

Microstructure and Compression Strength of W/HfC Composites Synthesized by Plasma Activated Sintering

by Shen, Qiang , Zhu, Jiawen , Zhang, Jian , Luo, Guoqiang , Ma, Shuai , Kang, Kejia , Wu, Chuandong , Zhang, Lianmeng

2019

Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy

How would you like to get it?

Submit

We have requested the book for you!

Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.

Oops! Something went wrong.

Looks like we were not able to place your request. Kindly try again later.

Journal Article

Microstructure and Compression Strength of W/HfC Composites Synthesized by Plasma Activated Sintering

Shen, Qiang,

Zhu, Jiawen,

Zhang, Jian,

Luo, Guoqiang,

Ma, Shuai,

Kang, Kejia,

Wu, Chuandong,

Zhang, Lianmeng

2019

Overview

In this work, W/HfC composite materials were synthesized using plasma activated sintering. The influence of the sintering temperature and HfC weight fraction on the relative density, microstructure and compression strength were investigated. The results demonstrated that the sintering temperature and the HfC content significantly affected the microstructure of W/HfC composites. Moreover, the grain size of the W/HC composites decreased and the mechanical properties were improved remarkably due to the addition of HfC. The majority of HfC particles reacted with oxygen impurities to generate HfO2, which purified the grain boundaries and refined the grain size of the W matrix. The optimum content of HfC is 2 wt%, at which a high compressive strength of 1.98 GPa and a high strain of 34.7% were obtained.

Share this book

Add to My Shelf

Publisher

Springer Nature B.V

Subject

Activated sintering

/ Appliance industry

/ Composite materials

/ Compressive strength

/ Grain boundaries

/ Grain size

/ Hafnium carbide