Journal Article Review Green Plastics

JournalArticle Review: Green Plastics

EMT208 Industrial Plastics

JournalArticle Review: Green Plastics

Reviewof Journal 1

Bílek,O., Baďurová, J., &amp Čop, J. (2016). A Study on theGrindability of Engineering Plastics and Metals.&nbspKEM,&nbsp686,137-142. http://dx.doi.org/10.4028/www.scientific.net/kem.686.137

Thisparticular journal article evaluates the grindability of engineeringthermoplastics as well as metals. It further goes ahead to determinethe critical process parameters that influence surface quality usinganalysis of variance (ANOVA). Comparison of the experimental resultsof two different groups of materials then happens so as to emphasizecommon variables. The journal then presents further researchdirections to find out the relation between process parameters andgrindability.

Bílekand colleagues give a detailed introduction on grindability. Therelevant terms are defined, and a brief history was given. The papermakes us understand the broader classification of engineeringmaterials. Further sub-classifications that exist are presented.Also, the grindability of the materials is discussed. The authorsdescribe various experimental methods, illustrating the processparameters and the corresponding cutting conditions. The paper thenexamines the results as per each engineering material. Thegrindability of plastics is compared with that of metals. Lastly,ANOVA was performed to take into consideration the influence ofvarious input factors. Bílek et al., then present their conclusionabout the grindability of different materials with most metals andonly hard plastics exhibiting better grindability.

Reviewof Journal 2

Cheng,V. (2014, Nov). Engineering plastics set to prosper with greenerattributes: growth `hotspots` for these materials include more thanjust electrical and automotive. ChinaPlastic and Rubber Journal.2014 Society of Plastics Engineers, Inc.

Thefield of engineering plastics is fast developing with thetechnological advancements being witnessed. Plastics have found majorapplications in automotive and electronics industry. The highdevelopment rate is because of the advantages such as light weight,adaptability, and extraordinary performance of engineering plastics.As indicated by Cheng, Ceresana Research Institute projects that by2020, the market value will be close to $90 billion. The paper listssome sectors that are expected to reap from the fast growth rate ofengineering plastics as well as companies that are expanding theirproduction capacities in preparation for the same.

Numerouscurrent innovations focus on multiple application realms ofengineering plastics with the urgency to reduce weight, energyconsumptions, and carbon emissions. The electrical and electronicsindustry is a major beneficiary of this new breed of plastics becausethey can withstand to a great degree high instantaneous temperaturesshould electrical arcing happen. The automotive sector also has notbeen left behind in the utilization of engineering plastics as thedemand for light-weight vehicles grows. The medical and foodindustries continually update their safety standards, drivingmaterial providers to enhance and overhaul their products, hencecontributing the quick improvement of engineering plastics. The paperstrives to present the idea that engineering plastics are set toprosper as they emerge &quotgreener.&quot The green trend bases oncomposites, bio-based elements, and high-performance recycling.

MyReaction

Bíleket al. through research confirmed that just like in metals, bettergrindability could be expected from hard plastics. Plastics exhibitsatisfactory results when an appropriate grinding wheel is utilized,a characteristic that allows the use of plastics for numerousapplications. The article by Cheng presented a bright future forengineering plastics with their growth fast surpassing that ofconventional plastics. Due to their attractive characteristics suchas featherweight, versatility, and high performance, the industry israpidly adopting engineering plastics. Major beneficiaries includethe electrical and electronics, automotive, medical, and foodindustries. These plastics are considered &quotgreen&quot sincethey employ composites, bio-based substances, and high-performancerecycling in their production life cycle. I believe even as weadvocate for a greener planet, engineering plastics have proven thatthey are better placed than regular plastics since they have adoptedthe &quotgreen&quot trend.

References

Bílek,O., Baďurová, J., &amp Čop, J. (2016). A Study on theGrindability of Engineering Plastics and Metals.&nbspKEM,&nbsp686,137-142. http://dx.doi.org/10.4028/www.scientific.net/kem.686.137

Cheng,V. (2014, Nov). Engineering plastics set to prosper with greenerattributes: growth `hotspots` for these materials include more thanjust electrical and automotive. ChinaPlastic and Rubber Journal.2014 Society of Plastics Engineers, Inc.