/   Home   /   Newsroom   /   News Updates

Chinese Scientists Develop New Plow

May 18, 2017     Email"> PrintText Size

Chinese metal scientists announced they had developed a plow using a new steel alloy.

Plow was initially used in China over 2,000 years ago, centuries earlier than in Europe. However, Chinese farmers nowadays would rather pay over the odds for imported plows because of their better quality and durability.

The situation may soon change, thanks to the new research.

Yan Desheng, of the Institute of Metal Research under the Chinese Academy of Sciences, said the new metal was developed on the basis of boron steel, with micro-alloying elements and fine carbide added, so as to increase its hardness while keeping its high ductility.

The new material had been used to make over 1,000 farming tools, such as moldboard plows and rotary blades.

These tools have been used in farms in Inner Mongolia, Xinjiang and Jiangsu for tests and evaluation since 2012, Yan told Xinhua earlier this week.

"The new material has at least doubled the durability of plows compared with the traditional home-made ones, at only half the price of imported ones," he said.

The edge of the plow has a better ground-breaking angle and has helped reduce abrasion and fuel consumption, according to a technician with a Hulun Buir-based farm in Inner Mongolia, which has tried the tools. (Xinhua)


(Editor: LIU Jia)



Related Articles


Effective Elimination of Organic Matter Interference in Boron Isotopic Analysis

Apr 11, 2011

Organic impurities usually reduces signal intensity during thermal ionization mass spectrometer analyses and sometimes results in isobaric ion interference when determining boron isotopic ratios. He Maoyong of Institute of Earth Environment,CAS and his group used micro-su...

borpphene;boron sheet;boron

New Two-dimensional "borophene" Sheet

Apr 20, 2016

Researchers from the Institute of Physics at the Chinese Academy of Sciences and the Collaborative Innovation Center of Quantum Matter in China have identified two new types of boron sheets that they grew on an Ag(111) surface. The sheets are stable, relatively inert to o...

Contact Us

Copyright © 2002 - 2017 Chinese Academy of Sciences