A New Prospect in Road Traffic Energy Harvesting Using Lead-Free Piezoceramics
نویسندگان
چکیده
منابع مشابه
Towards Lead-Free Piezoceramics: Facing a Synthesis Challenge
The search for electroceramic materials with enhanced ferro-pyro-piezoelectric properties and revealing the perovskite type structure has been the objective of a significant number of manuscripts reported in the literature. This has been usually carried out by proposing the synthesis and processing of new compounds and solid solution series. In this work, several methods to obtain ferro-pyro-pi...
متن کاملRequirements for the Transfer of Lead-free Piezoceramics into Application
The recent review for the Restriction of Hazardous Substances Directive (RoHS) by the expert committee, appointed by the European Union, stated that the replacement of PZT “... may be scientifically and technologically practical to a certain degree ...”, although replacement “... is scientifically and technically still impractical in the majority of applications.” Thus, two decades of sustained...
متن کاملExtrinsic Contribution and Instability Properties in Lead-Based and Lead-Free Piezoceramics
Piezoceramic materials generally exhibit a notable instability of their functional properties when they work under real external conditions. This undesirable effect, known as nonlinear behavior, is mostly associated with the extrinsic contribution to material response. In this article, the role of the ferroelectric domain walls' motion in the nonlinear response in the most workable lead-based a...
متن کاملA New Energy Harvesting Design Concept: Multimodal Energy Harvesting Skin
This paper proposes an advanced design concept for a piezoelectric energy harvesting (EH) device, multimodal EH skin structure, a thin and compact harvester which can generate power from multimodal vibration. Multimodal EH skin is an extended study of our previous works, EH skin, which is a new conceptual design for piezoelectric energy harvester by combining a vibrating skin structure and an a...
متن کاملO6: How to Encourage Building a New Road Traffic Culture for Children in Developing Countries
Road traffic accidents (RTA) are one of the most important causes of death and disability all over the world. In developing countries the problem is more complicated. Based on the estimation by UNICEF, rate of RTA in Iran is 20 times more than world’s average. In Iran among all unintentional fatal injuries inflicted on children under five, traffic related fatalities are the leading cause ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials
سال: 2019
ISSN: 1996-1944
DOI: 10.3390/ma12223725