A renewable resource is one that may be used over and over again and does not deplete since it is replenished organically. Solar, wind, hydro, geothermal, and biomass energy are examples of renewable resources. In essence, a renewable resource is a commodity that has an infinite supply. Unlike the sun, wind, or water, some resources are considered renewable, even if they require some time or effort to regenerate. The majority of precious metals are also renewable. Although precious metals cannot be replaced naturally, they can be recycled because they are not damaged during their extraction and usage. Non-renewable resources, unlike renewable resources, cannot be replenished once they have been depleted. The demand for renewable resources grows as the human population grows and finite resources become increasingly scarce.
Living organisms make biopolymers, which are naturally occurring polymers. They are not to be confused with manufactured biodegradable polymers. Environmental contamination from fossil fuels and waste from petrochemical goods has been a source of increasing worry. There has been a lot of research towards finding various alternatives to petroleum-based products that are renewable and biodegradable, and thus pose less of a harm to the environment. Biopolymers, which are primarily biodegradable materials derived from renewable basic resources, are one such possible answer to the problem. It is important to remember, however, that not all biodegradable polymers are biopolymers (i.e., produced from renewable resources).
Title : Structural and magnetic properties of new half metallic ferromagnetism
Yarub Al Douri, American University of Iraq, Iraq
Title : Crystallographic aspects of shape memory effect and reversibility in shape memory alloys
Osman Adiguzel, Firat University, Turkey
Title : Die design for flashless forging of a clevis
Pedram, Kaveh Forging Co, Iraq
Title : Mathematical modelling and ANOVA investigation of lightweight concrete incorporated with ultra-fine stone sludge
Rajesh Kumar, CSIR Central Building Research Institute, India
Title : A successful process to prevent corrosion of rich Gd-based room temperature magnetocaloric material during ageing
Madhu Chennabasappa, Siddaganga Institute of Technology Tumkur, India
Title : Sustainable antimicrobial composites for bone repair
Mapoloko Mpho Phiri, Nelson Mandela University, South Africa
Title : Plastic films to be used in a night-time radiative cooling technology: Optical and mechanical study for a RCE device
Ingrid Martorell, University of Lleida, Spain
Title : A proposed method using t-test for stability check in proficiency testing in tensile and hardness tests of materials
Riham Hegazy, National Institute of standards, Egypt
Title : Cellulose extraction from phragmites karka and its conversion into nano-fibers
Uroosa Ejaz, Shaheed Zulfikar Ali Bhutto Institute of Science and Technology, Pakistan
Title : Advances of high-voltage consolidation of powder materals
Evgeny Grigoryev, Merzhanov Institute of Structural Macrokinetics and Materials Science Russian Academy of Sciences, Russian Federation