{"product_id":"solid-state-refrigeration-potential-in-lead-free-ferroelectric-ceramic-von-satyanarayan-patel","title":"Solid State Refrigeration Potential in Lead-free Ferroelectric Ceramic","description":"\u003cp\u003eThis book attempts to shed light on the use of various physical and chemical routes towards the systematic investigation of exploring and enhancing (electro) caloric effects in bulk lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3(BCZT) ceramics composition. Caloric effects were estimated by indirect predictions using Maxwell¿s relations in conjunction with experimental data. Electrocaloric(EC) effect in BCZT, Ba0.85Ca0.15Zr0.1Ti0.9-xFexO3 and Ba0.85Sr0.15Ti0.9Zr0.1O3(BSTZ) are found as 0.41K (0-21.5kV\/cm), 0.86K (0-37kV\/cm) and 2.4K at 303K (0-37kV\/cm), respectively. Further, Ba0.85Ca0.075Sr0.075Ti0.9Zr0.1O3(BCSTZ) exhibits temperature invariant performance in spanning 60K (303K-363K). The BCSTZ and BSTZ ceramics have an improved electrocaloric behavior (1.5±0.1K and 2.4K) at an optimum sintering temperature of 1475°C and 1450°C for dwell time of 5hr and 4hr, respectively. A remarkably large elastocaloric response (¿Tmax of 1.55K) is observed in BCZT at 340K. Finally, a novel cycle was proposed for suitably combining the multicaloric response using the same material. Additionally, inverse piezocaloric, flexocaloric and barocaloric effect in BCZT, (Ba0.67Sr0.37)TiO3, and PVDF was observed.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786204982298\"\u003e\u003ch3\u003eInvestigation of Solid State Refrigeration Potential in Ba0.85Ca0.15Zr0.1Ti0.9O3-based Ferroelectric Ceramics\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786204982298","offer_id":40452352049245,"sku":"9786204982298","price":84.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8f9dd596-f885-477b-b708-cc13d137bd85.png?v=1758348507","url":"https:\/\/shop.autorenwelt.de\/products\/solid-state-refrigeration-potential-in-lead-free-ferroelectric-ceramic-von-satyanarayan-patel","provider":"Autorenwelt Shop","version":"1.0","type":"link"}