the present invention relates to a process for removing an excess of a continuous plastic material in the form of scraping. the method can be applied for the increase of in the form of a long strip material and / or flat surface, at least one layer of the material has been applied to ...
Estimates suggest there will be more plastic than fish in the sea by 2050 and there is evidence that it is present throughout the human food chain. An ecologically and technologically superior replacement for many uses of plastic is long overdue....
England in mid-2015 and the gravel shores of Lake Geneva in March 2016. Table 1. Quantities (n) and categories of plastic considered in the present study, along with general examples and the number of PVC-based samples (n-PVC) in each category. Shown in parentheses are the numbers of ...
The present study analyzes elasto–plastic thermal stresses in some particle-reinforced functionally graded material plates (FGP) by taking into considerat... YM Shabana,N Noda - 《Archive of Applied Mechanics》 被引量: 93发表: 2001年 METHOD AND APPARATUS FOR MANUFACTURING ELECTRONIC INTEGRATED CIRCU...
2 Features of Building Decorative Plastic and its Products It is because plastic is more excellent in performances than any other building material that it is widely adopted in construction. Plastic is a material with low energy consumption and high service value. Compared with traditional materials,...
Wrapping material plastic, paper and the like, for making objects, in particular potted plants, flowers, giftware general, characterized by the fact comprise sheets or plates first and second meetings and coupled together, connected discontinuously along at least two parallel lines demarcating a region...
根据第二段中的“The scale of the environmental problem with plastic waste isastonishing."塑料垃圾造成的环境问题的规模是惊人的;以及“large amounts ofplastic leak into theenvironment . thereis evidence thatitis presentthroughou the human food chain. "大量的塑料泄漏到环境中。有证据表明,塑料已经存在...
to create usable products with the lowest possible potential for extractables. Also, under certain conditions, additives have the potential to leach out of the plastic. It is imperative that unnecessary additives like slip agents, fillers, and plasticizers not be present in plastics destined for l...
achanged the amount of Ag present in the mesoscopic and 在mesoscopic改变了相当数量Ag礼物和[translate] aand brittle-plastic material (except when used as part of 正在翻译,请等待...[translate]
The present work describes the clinical procedures performed in an Amazonian manatee male calf under the care of Aquatic Mammals Research Group, of the Mam... F. M. Silva,M. Marmontel,M. Guterres-Pazin,... 被引量: 0发表: 2012年 EVALUATION OF THE EFFECT OF PLASTIC BOTTLE (PET) WASTE ...