Scroll News
  • India
    • National
    • State News
  • World
  • Business
  • Education
  • Entertainment
  • Lifestyle
    • Health & Fitness
    • Fashion & Beauty
    • Travel
    • Food
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
    • Religion
    • Social Work
No Result
View All Result
  • India
    • National
    • State News
  • World
  • Business
  • Education
  • Entertainment
  • Lifestyle
    • Health & Fitness
    • Fashion & Beauty
    • Travel
    • Food
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
    • Religion
    • Social Work
No Result
View All Result
Scroll News
No Result
View All Result
Home Science

Researchers propose a technique to enhance power output of piezoelectric materials

Scroll News by Scroll News
December 7, 2020
in Science, Tech
0
Share on FacebookShare on Twitter

New Delhi (India Science Wire): Indian Institute of Technology Mandi(IIT-Mandi) researchers have proposed a technique to enhance the power output of piezoelectric materials. Piezoelectric materials can be used in floor tiles to generate electricity from human walking, or on roads, where the weight from the vehicles can power road lights and signals.

In their study, the researchers have numerically examined the piezoelectric materials and have proposed a new arrangement to enhance the electrical output of these materials when subjected to stress.“Piezoelectric materials can generate electrical energy when a force is applied on them, and are thus extremely useful”, explains Dr Rajeev Kumar, Associate Professors, School of Engineering, IITMandi. However, currently, the electrical energy produced by these materials is very low, which limits their applications in real life situations.

You May Also Like This

Global Innovator Radhakrishnan Arikrishna Perumal Sets a New Benchmark in Ethical AI and Insurance Technology

Global Innovator Radhakrishnan Arikrishna Perumal Sets a New Benchmark in Ethical AI and Insurance Technology

June 27, 2025
Kingston Reinforces Legacy of Performance with Refreshed XS Series External SSD Lineup

Kingston Reinforces Legacy of Performance with Refreshed XS Series External SSD Lineup

June 26, 2025
Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

May 22, 2025

“We have developed a technique known as “graded poling” to enhance the power output of piezoelectric materials by more than 100 times”, says Dr Rahul Vaish, Associate Professors, School of Engineering, IIT Mandi. The researchers have used numerical techniques to utilize multiple mechanical stresses – bending, compressive and tensile stresses at the top and bottom of the piezoelectric cantilever beams and shear stress in the mid-section to significantly improve the electrical output.Mechanical stress is a measure of internal resistance exhibited by a body or material when an external force is applied to it.

“The experimental implementation of graded poling is challenging at present”, says DrKumar. However, the results of this study and the enormous improvements possible through the graded poling technique offeran incentive for researchers to develop actual piezoelectric designs that implement the graded poling technique to help the applications be realised. The researchers recommend possible steps to achieve these designs in practice, such as partially connecting the right face of the sample to the ground and top faces being applied with an electric potential.

The promise of the generation of higher amounts of electrical energy from mechanical movement can potentially enable applications in which smart devices can be powered simply by human motion. Other applications could include generating power from the soles of footwear equipped with these materials.

Piezoelectric materials can do the reverse as well – generate mechanical motion in response to electrical energy. Thus, improving the mechanical-electrical energy interconversion efficiency can enable engineering applications such as reduction of vibration and noise and advanced technological applications such as positioning and steering of satellite antennas in space.

The researchers are extending their work further for a more accurate prediction of the effects of the proposed poling technique on the mechanical properties of the material, which will offer better insights into harnessing the advantages of this technique in real life applications.

The research paper has been co-authored by researcher scholars, Raj Kiran, Sourav Sharma, along with Dr Anuruddh Kumar, IIT Mandi alumnus currently working at Hanyang University, North Korea, under the supervision of Dr Rajeev Kumar and Dr Rahul Vaish, Associate Professors, School of Engineering, IIT Mandi. The study has been published in the journal ‘Engineering Reports’. (India Science Wire)

ShareTweetShareShareSendSend
Previous Post

ICMR approves a simple low cost method of detecting novel coronavirus

Next Post

A new thrust to the fight against antimicrobial resistance

Related Posts

Global Innovator Radhakrishnan Arikrishna Perumal Sets a New Benchmark in Ethical AI and Insurance Technology
Tech

Global Innovator Radhakrishnan Arikrishna Perumal Sets a New Benchmark in Ethical AI and Insurance Technology

June 27, 2025
Kingston Reinforces Legacy of Performance with Refreshed XS Series External SSD Lineup
Tech

Kingston Reinforces Legacy of Performance with Refreshed XS Series External SSD Lineup

June 26, 2025
Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025
Tech

Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

May 22, 2025
Kingston Celebrates Holi with Special Offer on External SSDs
Tech

Kingston Celebrates Holi with Special Offer on External SSDs

March 17, 2025
Upgrade Your Setup this Republic Day with Kingston’s Exclusive Offer!
Tech

Upgrade Your Setup this Republic Day with Kingston’s Exclusive Offer!

January 21, 2025
Kingston Technology Remains Top DRAM Module Supplier for 2023
Tech

Kingston Technology Remains Top DRAM Module Supplier for 2023

December 8, 2024
Next Post

A new thrust to the fight against antimicrobial resistance

Researchers devise method to harvest drinking water from air

Indian researcher selected for prestigious international funding award

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recommended

Sterling Accuris Diagnostics receives ICMR approval for its lab in Delhi for COVID-19 testing

5 years ago

Dr. Harsh Vardhan dedicates two new databases to the nation

4 years ago
Global Innovator Radhakrishnan Arikrishna Perumal Sets a New Benchmark in Ethical AI and Insurance Technology

Global Innovator Radhakrishnan Arikrishna Perumal Sets a New Benchmark in Ethical AI and Insurance Technology

3 weeks ago
Leading Plastic Surgeon Dr. Harikiran Chekuri Says Liposuction Is A Safe, Effective And Minimally Invasive Procedure To Lose Weight

Leading Plastic Surgeon Dr. Harikiran Chekuri Says Liposuction Is A Safe, Effective And Minimally Invasive Procedure To Lose Weight

7 months ago

Categories

  • Agriculture
  • App News
  • Astrology
  • Auto
  • Business
  • Education
  • Entertainment
  • Fashion & Beauty
  • Finance/Money
  • Food
  • Gadgets
  • Health & Fitness
  • Lifestyle
  • National
  • Photography
  • Politics
  • Press Release
  • Religion
  • Science
  • Social Work
  • Sports
  • State News
  • Tech
  • Travel
  • World

Topics

Ace Entrepreneur actor Artificial intelligence Bangalore Bengaluru Blockchain technology BRICS CCI Content Creator COVID-19 Cryptocurrency CSIR DBT Delhi Digital Marketing DST Dubai Education entrepreneur entrepreneurship Fairplay Gujarat Gurugram Hyderabad IIT Delhi India Indian Institute of Technology Influencer Influencerquipo innovation Kingston Technology K Raheja Corp Homes memory products and technology solutions Mumbai Music Industry pandemic photography producer Pune real estate research Shan Se Entertainment Shantanu Bhamare social media Surat technology
No Result
View All Result

Highlights

Shaligram Infotech, A Trusted Microsoft Partner In India, Marks 10 Years With Rebranding And Expanded Global Focus

VRA Health Bridges Healthcare Gaps: From COVID Crisis to Global Telemedicine Success

Aayoma Home Appliances Pvt. Ltd: Built in India, Trusted Worldwide

Excel CoolCoat Delivers Impressive Cooling of Buildings in Delhi: Roof Temperatures Drop by 19°C

Trailblazers Honoured at the House of Commons: Asian–UK Business Meet and Awards 2025 Celebrates Global Innovation and Bilateral Leadership

EcoEarth is Powering the Smart Home Revolution — Made for India

Trending

Global Health Awards 2025 Honours Excellence at the House of Lords
World

Global Health Awards 2025 Honours Excellence at the House of Lords

by Scroll News
July 14, 2025
0

London, 14 July 2025: The Global Health Awards 2025 were held at the House of Commons in...

Restoring Hope After Repeated IVF Failures with Root-Cause-Based Fertility Treatments

Restoring Hope After Repeated IVF Failures with Root-Cause-Based Fertility Treatments

July 14, 2025
Shaligram Infotech Celebrates 10 Years of Driving Digital Innovation for Global Businesses

Shaligram Infotech Celebrates 10 Years of Driving Digital Innovation for Global Businesses

July 12, 2025
Shaligram Infotech, A Trusted Microsoft Partner In India, Marks 10 Years With Rebranding And Expanded Global Focus

Shaligram Infotech, A Trusted Microsoft Partner In India, Marks 10 Years With Rebranding And Expanded Global Focus

July 9, 2025
VRA Health Bridges Healthcare Gaps: From COVID Crisis to Global Telemedicine Success

VRA Health Bridges Healthcare Gaps: From COVID Crisis to Global Telemedicine Success

July 7, 2025
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News

© 2022 Scroll News

No Result
View All Result
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Home
  • Privacy Policy

© 2022 Scroll News