Academic literature on the topic 'Plastics Compost'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Plastics Compost.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Plastics Compost"

1

Huerta-Lwanga, Esperanza, Jorge Mendoza-Vega, Oriana Ribeiro, Henny Gertsen, Piet Peters, and Violette Geissen. "Is the Polylactic Acid Fiber in Green Compost a Risk for Lumbricus terrestris and Triticum aestivum?" Polymers 13, no. 5 (February 26, 2021): 703. http://dx.doi.org/10.3390/polym13050703.

Full text
Abstract:
Polylactic acid (PLA) bioplastic was introduced to the market as an environmentally friendly potential solution for plastic pollution. However, the effects of bioplastic debris mixed with composts on soil macroinvertebrates, plant growth and soil conditions are still unknown. Soil macroinvertebrates are soil health indicators. A reduction in their abundance is a sign of soil degradation. The objectives of this study were (i) to assess PLA debris in greenhouse composts, and (ii) to test the ecotoxicological effects of PLA debris mixed with compost on Lumbricus terrestris, a soil organism model, and on Triticum aestevium, a plant growth model. The study was comprised of three stages: (1) determine the PLA debris size distribution in composts; (2) assess the ecotoxicological effects of real-world concentrations (0% to 5%) of PLA mixed with compost on earthworm mortality and reproduction; and (3) assess the influence of compost mixed with real-world PLA concentrations on plant growth and physicochemical soil conditions. One percent of PLA debris was found in green composts, 40% of composted PLA debris measured between 1–10 mm, with a concentration of 82.8 ± 17.4 microplastics.gram−1 compost. A concentration of 1% PLA in composts resulted in significant mortality in earthworms. No significant effects of PLA mixed with composts were observed on plant growth or soil physicochemical conditions. Further studies are required in order to test the effect of this biopolymer on different earthworm and plant’ species.
APA, Harvard, Vancouver, ISO, and other styles
2

van Schothorst, Benjamin, Nicolas Beriot, Esperanza Huerta Lwanga, and Violette Geissen. "Sources of Light Density Microplastic Related to Two Agricultural Practices: The Use of Compost and Plastic Mulch." Environments 8, no. 4 (April 20, 2021): 36. http://dx.doi.org/10.3390/environments8040036.

Full text
Abstract:
Microplastics (MPs) constitute a known, undesirable contaminant of the ecosystems. Land-based pollution is considered to be an important contributor, but microplastics in the terrestrial environment remains largely unquantified. Some agriculture practices, such as plastic mulch and compost application, are suspected to be major sources of microplastics as plastics are exposed to weathering or are present in organic fertilizers. The overall aim of this research is to bridge the terrestrial plastic contamination information gap, focusing on light density microplastics in two vegetable production systems in Southeast Spain and in the Netherlands. The selected farmer in Spain used plastic mulch for more than 12 years whereas the two farmers in the Netherlands annually applied 10 t ha−1 compost for the past 7 and 20 years. Samples from two different depths were collected: 0–10 cm and 10–30 cm. High quality compost samples originating from municipal organic waste and from garden and greenhouse waste were obtained from two Dutch compost plants. All samples from both Spanish (n = 29) and Dutch (n = 40) soils were contaminated by microplastics, containing 2242 ± 984 MPs kg−1 and 888 ± 500 MPs kg−1, respectively. Compost samples from municipal organic waste (n = 9) were more contaminated than the ones from garden and green house wastes (n = 19), with, respectively, 2800 ± 616 MPs kg−1 and 1253 ± 561 MPs kg−1. These results highlight the need for studies focusing on the effects of microplastics in the environment and the need for monitoring campaigns and the implementation of thresholds to regulate the microplastic contamination.
APA, Harvard, Vancouver, ISO, and other styles
3

Gilmore, David F., S. Antoun, Robert W. Lenz, Steve Goodwin, Richard Austin, and R. Clinton Fuller. "The fate of ‘biodegradable’ plastics in municipal leaf compost." Journal of Industrial Microbiology 10, no. 3-4 (September 1992): 199–206. http://dx.doi.org/10.1007/bf01569767.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Vaverková, Magdalena, Dana Adamcová, Jana Kotovicová, and František Toman. "Evaluation of biodegradability of plastics bags in composting conditions." Ecological Chemistry and Engineering S 21, no. 1 (March 1, 2014): 45–57. http://dx.doi.org/10.2478/eces-2014-0004.

Full text
Abstract:
Abstract Biodegradation of plastics bags advertised as 100%-degradable or certified as compostable was tested in composting conditions. Samples were placed into frames and inserted into one clamp within the compost pile to investigate the biodegradation. The plastics bags were obtained from chain stores in the Czech Republic and Poland. The shopping bags were made of HDPE with the TDPA additive (sample 2), PP with an addition of pro-oxidants (d2w) (samples 1, 3) and materials certified as compostable (starch, polycaprolactone) (samples 4, 5, 6, 7). Control sample (cellulose filtering paper, sample 8) was to check the potential of biological decomposition in the tested environment. At the end of the 12-week experimental period it was found that the polyethylene samples with the additive (samples 1, 2, 3) had not been decomposed, their colour had not changed and that no degradation neither physical changes had occurred (did not biodegrade). Samples certified as compostable (samples 4, 5, 6, 7) were decomposed. The results at the municipal compost facility demonstrate that the compostable plastics biodegrade and polyethylene samples with the additive did not biodegrade in compost.
APA, Harvard, Vancouver, ISO, and other styles
5

Johnson, Kenneth E., Anthony L. Pometto, and Zivko L. Nikolov. "Degradation of Degradable Starch-Polyethylene Plastics in a Compost Environment †." Applied and Environmental Microbiology 59, no. 4 (1993): 1155–61. http://dx.doi.org/10.1128/aem.59.4.1155-1161.1993.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Greene, Joseph. "Biodegradation of Compostable Plastics in Green Yard-Waste Compost Environment." Journal of Polymers and the Environment 15, no. 4 (October 2007): 269–73. http://dx.doi.org/10.1007/s10924-007-0068-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Joo, Sang Bum, Mal Nam Kim, Seung Soon Im, and Jin San Yoon. "Biodegradation of Plastics in Compost Prepared at Different Composting Conditions." Macromolecular Symposia 224, no. 1 (April 2005): 355–66. http://dx.doi.org/10.1002/masy.200550631.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Adamcová, Dana, Magdalena Vaverková, and František Toman. "Repeated research of biodegradability of plastics materials in real composting conditions." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 61, no. 6 (2013): 1557–64. http://dx.doi.org/10.11118/actaun201361061557.

Full text
Abstract:
The aim of this paper was to verify information obtained by repeated research provide in 2011 and 2012 in real composting conditions and check information about biodegradability of plastics bags in real composting conditions. In both cases samples were placed into frames and inserted into one clamp within the compost pile to investigate the biodegradation. The plastics bags were obtained from chain stores in the Czech Republic and Poland. The shopping bags were made of HDPE with the TDPA additive (sample 2), PP with an addition of pro-oxidants (d2w) (sample 1, 3) and materials certified as compostable (starch, polycaprolactone) (sample 4, 5, 6, 7). Control sample (cellulose filtering paper, sample 8) was to check the potential of biological decomposition in the tested environment. At the end of the 15-week experimental period it was found that the polyethylene samples with the additive (sample 1, 2, 3) had not been decomposed, their colour had not changed and that no degradation neither physical changes had occurred (did not biodegrade). Samples certified as compostable (sample 4, 5, 6, 7) were decomposed. The results at the municipal compost facility demonstrate that the compostable plastics biodegrade and polyethylene samples with the additive did not biodegrade in compost.
APA, Harvard, Vancouver, ISO, and other styles
9

Sinan, Mominul. "Bioplastics for Sustainable Development: General Scenario in India." Current World Environment 15, no. 1 (April 24, 2020): 24–28. http://dx.doi.org/10.12944/cwe.15.1.05.

Full text
Abstract:
Plastic is a major environmental pollutant in the environment. The petroleum derived plastics are mostly non biodegradable and take long time to break down. Thus ecosystem is getting affected by this pollution. So the approach to produce plastic using microbes is a novel approach. Bio-plastics are generally bio-based, they may be or may not be biodegradable but their properties are closed to synthetic polymers. In biodegradation process micro-organisms convert plastics into water, carbon dioxide, and compost. Bioplastics are generally prepared from biomass such as polysaccharides, starch, lipids, proteins, cellulose etc. These biodegradable polymers can be used in various fields like agriculture, automotives, medicine, controlled drug release and packaging etc. That means bio-plastic is eco-friendly. Scientists around the world working for the progressive development searching for substitute of fossil fuel derived plastic for sustainable development of the future environment. They are exploring the possibility of using different waste materials to produce the bio-based polymers. India has a potential in the development of bioplastic market. Environmental awareness programs, easy availability of feedstock and government backing are boosting the bioplastic market. New products are coming in the market with the help of homemade technology.
APA, Harvard, Vancouver, ISO, and other styles
10

Mohamed, Rabiatul Manisah, and Kamal Yusoh. "A Review on the Recent Research of Polycaprolactone (PCL)." Advanced Materials Research 1134 (December 2015): 249–55. http://dx.doi.org/10.4028/www.scientific.net/amr.1134.249.

Full text
Abstract:
The concept of biodegradable plastics is of considerable interest with respect to solid waste accumulation. Greater efforts have been made in developing degradable biological materials without any environmental pollution to replace the traditional plastics. Among numerous kinds of degradable polymers, polycaprolactone sometimes called PCL, an aliphatic polyester and biocompatible thermoplastic, is currently a most promising and popular material with the brightest development prospect and was considered as the ‘green’ eco friendly material. The application for this biodegradable plastic includes controlled drug releases, tissue engineering, bone scaffolds, packaging and, compost bags etc. This review will provide information on current PCL development, material properties of PCL and its composites, and also its wide spectrum applications.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Plastics Compost"

1

Pickens, Mark Everett Vaidyanathan Vijay Varadarajan. "Design and validation of an automated multiunit composting system." [Denton, Tex.] : University of North Texas, 2009. http://digital.library.unt.edu/ark:/67531/metadc12184.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Karamanlioglu, Mehlika. "Environmental degradation of the compostable plastic packaging material poly(lactic) acid and its impact on fungal communities in compost." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/environmental-degradation-of-the-compostable-plastic-packaging-material-polylactic-acid-and-its-impact-on-fungal-communities-in-compost(6caccf89-2f88-461c-999b-8d89c6be67e9).html.

Full text
Abstract:
Conventional plastics have been used for decades in a diverse range of applications, however, many are resistant to degradation, leading to environmental pollution and their manufacture is dependent on non-renewable fossil fuels. Therefore, there has been an increasing need for eco-friendly biodegradable materials from renewable resources. Poly(lactic acid) (PLA) is a compostable polyester with a hydrolysable backbone that is susceptible to biodegradation and produced from renewable feedstocks. PLA has mechanical qualities comparable to non-biodegradable plastics, and currently is commercialized as food-packaging polymer for short shelf-life products. However, while PLA hydrolysis at elevated temperatures proceeds abiotically, ultimately releasing lactic acid and short chain oligomers, the role of microorganisms is unclear. Since PLA short-shelf life products are disposed after use, understanding the role of microorganisms and the effect of degradation on microbial populations in the environment is important. Therefore, the aims of this research was to (a) determine the relative importance of biotic and abiotic factors on PLA degradation; (b) to isolate putative fungal PLA degraders from the surface of PLA when buried in compost or soil and to test their ability to degrade PLA; (c) to assess the impact of PLA degradation on fungal communities when entering compost systems. The roles of abiotic and biotic factors in the degradation of high molecular weight PLA were investigated by comparing degradation rates in compost, soil and sterile water at temperatures of 25°, 37°, 45°, 50° and 55°C. Tensile strength loss and molecular weight decline of PLA in microorganism-rich compost and soil were greater than chemical hydrolysis in sterile water at elevated temperatures (above 45°C) indicating microorganisms can directly enhance PLA degradation. Since extensive fungal growth was observed on the surface of PLA when buried in compost and soil, putative fungal PLA degraders were isolated from PLA surface and their community profile on PLA surface was compared with the compost and soil community with a molecular method, terminal restriction fragment polymorphism (TRFLP). Among the identified fungi, Thermomyces lanuginosus was the dominant isolate recovered and shown to enhance PLA degradation in compost at 50°C. The fungal community profile on PLA surface was different than the fungal profile in compost and soil suggesting enrichment for PLA degraders on the surface of PLA. In order to determine the impact of PLA degradation on the fungal compost community, two different high molecular weight PLA sources, films and granules were buried in compost at 10%, 25% and 50% (w/w) concentration for 4 months at 25°C and 50°C and the community profile analysed by TRFLP and pyrosequencing. TRFLP revealed that when PLA did not degrade, the fungal community shifted back toward the initial compost community profile, however, when PLA degraded to its monomers releasing lactic acid at 50°C at a concentration of 50% (w/w) it changed the fungal community profile and decreased the fungal diversity. Pyrosequencing revealed that the presence of PLA enriched for Thermomyces in the compost population over time.
APA, Harvard, Vancouver, ISO, and other styles
3

Pickens, Mark Everett. "Design and Validation of an Automated Multiunit Composting System." Thesis, University of North Texas, 2009. https://digital.library.unt.edu/ark:/67531/metadc12184/.

Full text
Abstract:
This thesis covers the design of an automated multiunit composting system (AMUCS) that was constructed to meet the experimental apparatus requirements of the ASTM D5338 standard. The design of the AMUCS is discussed in full detail and validated with two experiments. The first experiment was used to validate the operation of the AMUCS with a 15 day experiment. During this experiment visual observations were made to visually observe degradation. Thermal properties and stability tests were performed to quantify the effects of degradation on the polymer samples, and the carbon metabolized from the degradation of samples was measured. The second experiment used the AMUCS to determine the effect of synthetic clay nanofiller on the aerobic biodegradability behavior of poly (3-hydroxybutyrate-co-3-hydroxyvalerate).
APA, Harvard, Vancouver, ISO, and other styles
4

Sequeira, Liliana Lopes. "Compostagem de resíduos sólidos urbanos e avaliação da qualidade dos produtos obtidos - caso de estudo Amarsul S.A." Master's thesis, ISA, 2013. http://hdl.handle.net/10400.5/6130.

Full text
Abstract:
Mestrado em Engenharia do Ambiente - Tecnologias Ambientais - Instituto Superior de Agronomia
The composting has proven a good alternative in the management, treatment and valorization of municipal solid waste. Depending on the raw materials used for its production, the product may be considered organic fertilizer/corrective to be used in agriculture activities. The present work was developed aiming the evaluation of the MSW composting evolution, by the determination of physical, physical-chemical and biological parameters, in biomass collected along the process, as well as the assessment of stability/maturation degree of the final compost. For each collected sample it was also introduced two different types of biodegradable/compostable plastics, each sample corresponding to a particular phase of stability/curing of composting process in order to evaluate the influence of these plastics in the samples that was obtained and the possible occurrence of biodegradation of plastics in the several phases analyzed. The results showed that the parameters fulfilled the existing literature, allowing the compound the designation of matured/stabilized. The biological characterization of the final compost showed that it presents phytotoxicity, which fact is related to the presence of ammoniacal nitrogen and high electrical conductivity. The introduction of biodegradable plastics in the process didn’t affect any parameter analyzed, showing increasing degree of biodegradability over the course of analysis.
APA, Harvard, Vancouver, ISO, and other styles
5

Dura, Matthew Jonathon. "Behavior of Hybrid Wood Plastic Composite-Fiber Reinforced Polymer Structural Members for Use in Sustained Loading Applications." Fogler Library, University of Maine, 2005. http://www.library.umaine.edu/theses/pdf/DuraMJ2005.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Souza, Benjamin J. "Fracture Mechanics Characterization of WPC-FRP Composite Materials Fabricated by the Composites Pressure Resin Infusion System (Compris) Process Volume I (Chapters 1-7, Appendix A)." Fogler Library, University of Maine, 2005. http://www.library.umaine.edu/theses/pdf/SouzaBJ2005.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Adhikary, Kamal Babu. "Development of Wood Flour-Recycled Polymer Composite Panels As Building Materials." Thesis, University of Canterbury. Chemical and Process Engineering, 2008. http://hdl.handle.net/10092/1795.

Full text
Abstract:
Wood plastic composites (WPCs) were made using matrices of recycled high-density polyethylene (rHDPE) and polypropylene (rPP) with sawdust (Pinus radiata) as filler. Corresponding WPCs were also made using virgin plastics (HDPE and PP) for comparison with the recycled plastic based composites. WPCs were made through melt compounding and hot-press moulding with varying formulations based on the plastic type (HDPE and PP), plastic form (recycled and virgin), wood flour content and addition of coupling agent. The dimensional stability and mechanical properties of WPCs were investigated. Durability performances of these WPCs were studied separately, by exposing to accelerated freeze-thaw (FT) cycles and ultraviolet (UV) radiation. The property degradation and colour changes of the weathered composites were also examined. Dimensional stability and flexural properties of WPCs were further investigated by incorporation of nanoclays in the composite formulation. To understand the changes in WPCs stability and durability performance, microstructure and thermal properties of the composites were examined. Two mathematical models were developed in this work, one model to simulate the moisture movement through the composites in long-term water immersion and the other model to predict the temperature profile in the composites during hot-press moulding. Both rHDPE and rPP matrix based composites exhibited excellent dimensional stability and mechanical properties, which were comparable to those made from virgin plastics. Incorporation of maleated polypropylene (MAPP) coupling agent in composite formulation improved the stability and the mechanical properties. The incorporation of 3 wt. % MAPP coupling agent to WPCs showed an increase in tensile strength by 60% and 35 %, respectively, for the rHDPE based and rPP based composites with 50 wt. % wood flour. Scanning electron microscopy (SEM) images of the fractured surfaces of WPCs confirmed that the MAPP coupling improved the interfacial bonding between the plastic and the wood filler for both series of composites. Long-term water immersion tests showed that the water transport mechanism within the WPCs follows the kinetics of Fickian diffusion. Dimensional stability and flexural properties of the WPC were degraded after 12 accelerated FT cycles as well as 2000 h of UV weathering for both recycled and virgin HDPE and PP based composites. However, the MAPP coupled composites had improved stability and flexural property degradation. The surface of the weathered composites experienced a colour change, which increased with the exposure time. The MAPP coupled composites exhibited less colour change as compared to non-coupled composites. Regarding the effect of the plastic type, the PP based composites experienced higher colour change than those based on HDPE. With weathering exposure, flexural strength and stiffness of the WPCs were decreased, but elongation at break was increased regardless of plastic type and wood flour content. MAPP coupled rPP and rHDPE based UV weathered WPCs lowered the degradation of stiffness by 50% and 75%, respectively compared to non-coupled WPCs. SEM images of the fractured surfaces of FT and UV weathered WPCs confirmed a decrease in the interfacial bonding between the wood flour and matrix. Thermal properties of weathered composites changed with weathering, but the extent of the changes depended on WPCs formulation and matrix type. From the experimental studies on nanoclay-filled rHDPE composites, it is found that stability, flexural properties of WPCs could be improved with an appropriate combination of coupling agent, and nanoclay contents processed by melt blending. Incorporation of 1-5 wt. % nanoclay in the maleated polyethylene (MAPE) coupled wood plastic composite improved the dimensional stability and flexural properties. The thermal properties changed with the addition of nanoclay and MAPE in WPCs. In this work, a hot press-moulding model was proposed based on the one-dimensional transient heat conduction to predict the temperature profile of the WPCs during hot pressing cycle. The results from this work clearly show that rHDPE and rPP can be successfully used to produce stable and strong WPCs, which properties and performances are similar to or comparable to composites made of wood and virgin plastics. Therefore, WPCs based on recycled PP and HDPE matrix could have potential to use as construction materials.
APA, Harvard, Vancouver, ISO, and other styles
8

Ball, Ryan. "Experimental analysis of composite reinforced concrete beams." Ohio : Ohio University, 1998. http://www.ohiolink.edu/etd/view.cgi?ohiou1177002341.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Butt, Arif. "Resin flow characterization during thermoplastic composite consolidation." Thesis, Georgia Institute of Technology, 1987. http://hdl.handle.net/1853/12010.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Wang, Xuhui. "Heat transfer in composite prepreg tapes." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=63880.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Plastics Compost"

1

International Ryder Conference on Special Performance Plastics and Markets (1st 1987 Atlanta, Ga.). Proceedings of Performance Plastics '87. Whippany, NJ: Ryder Associates, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Traceski, Frank T. Specifications & standards for plastics & composites. [United States]: ASM International, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

International, ASM, ed. Specifications & standards for plastics & composites. [United States]: ASM International, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

International Ryder Conference on Special Performance Plastics and Markets (2nd 1988 Whippany, N.J.). Proceedings of performance plastics '88: Second International Ryder Conference on Special Performance Plastics and Markets, presented on January 18-20, 1988. Whippany, NJ: Ryder Associates, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Analysis for design of fiber reinforced plastic vessels and pipings. Lancaster, Pa: Technomic Pub. Co., 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Manufacturing International '88 (1988 Atlanta, Ga.). The manufacturing science of composites: Presented at MI '88, Atlanta, Georgia, April 17-20, 1988. New York, N.Y. (345 E. 47th St., New York 10017): American Society of Mechanical Engineers, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Starr, Trevor F. Thermoset resins for composites: Directory & databook. 2nd ed. Abington, UK: Woodhead Publishing, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Starr, Trevor F. Databook of thermoset resins for composites. Oxford, UK: Elsevier Advanced Technology, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Engineers, Society of Plastics, ed. Advanced composite mold making. New York: Van Nostrand Reinhold Co., 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Morena, John J. Advanced composite mold making. Malabar, Fla: Krieger, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Plastics Compost"

1

Hoshino, Akira, Masao Tsuji, Michio Ito, Masanori Momochi, Akiko Mizutani, Kyohei Takakuwa, Sachiko Higo, Hideo Sawada, and Shogo Uematsu. "Study of the Aerobic Biodegradability of Plastic Materials under Controlled Compost." In Biodegradable Polymers and Plastics, 47–54. Boston, MA: Springer US, 2003. http://dx.doi.org/10.1007/978-1-4419-9240-6_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Friedrich, Daniel. "From Building to : A Model-Theoretical Analysis on Bio-based Plastics for the." In Future City, 295–307. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-71819-0_16.

Full text
Abstract:
AbstractWith the introduction of the Construction Products Directive EU305:2011, architects are more than ever required to select products with a high proportion of renewable raw materials. Only then will it be possible to internalise, hence to compensate, for environmental damage caused by technologies that do not conserve resources and are energy-intensive. Using a novel bio-based wood-plastic composite (WPC) as an example, this chapter shows that internalisation can be successful if conventional fossil plastics are “greened” by adding renewable biomass. The results show that this is only the case if the bio-content is not too high but exceeds a minimum value. The degree of sustainability depends on the assessment of the extent of damage to the environment and society. The optimal level of internalisation can then become allocatively efficient, meaning that the costs of avoiding plastics do not increase more than the damage costs decrease. The findings demonstrate that environmental protection can also be economically meaningful and potentially contributes to increasing social welfare in society. A paradigm shift towards restorative economy in construction should take this principle into account.
APA, Harvard, Vancouver, ISO, and other styles
3

Grove, Dale A. "Composite Processes." In Handbook of Plastic Processes, 475–527. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2005. http://dx.doi.org/10.1002/0471786586.ch8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wootton, A. J., J. C. Hendry, A. K. Cruden, and J. D. A. Hughes. "Structural Automotive Components in Fibre Reinforced Plastics." In Composite Structures 3, 19–42. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4952-2_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Sun, C. T. "Modeling Elastic-Plastic Behaviour of Fiber Composites." In Composite Structures, 260–72. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-662-11345-5_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Zor, Fatih, and Maria Z. Siemionow. "Vascularized Composite Allotransplantation Models." In Plastic and Reconstructive Surgery, 151–59. London: Springer London, 2014. http://dx.doi.org/10.1007/978-1-4471-6335-0_19.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Springer, Jürgen, and Gisela Schammler. "Electroplating of Polymers, Gas Permeability and Adhesion of the Composite Materials." In Metallized Plastics 2, 15–34. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4899-0735-6_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kim, Jin Kuk, and Kaushik Pal. "Wood Plastic Composite Foam Applications." In Recent Advances in the Processing of Wood-Plastic Composites, 165–72. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14877-4_8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Siemionow, Maria, and Serdar Nasir. "Experimental Composite Tissue Transplantation Models." In Plastic and Reconstructive Surgery, 713–28. London: Springer London, 2010. http://dx.doi.org/10.1007/978-1-84882-513-0_51.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Bozkurt, Mehmet, and Fatih Zor. "Composite Osseomusculocutaneous Thymus Allotransplantation Model." In Plastic and Reconstructive Surgery, 243–48. London: Springer London, 2014. http://dx.doi.org/10.1007/978-1-4471-6335-0_30.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Plastics Compost"

1

Kennedy, Gordon T., Keiichiro Kagawa, Adrien Ponticorvo, Rebecca A. Rowland, Jun Tanida, and Anthony J. Durkin. "A compact spatial frequency domain burn imager employing a compound–eye camera." In Photonics in Dermatology and Plastic Surgery 2021, edited by Bernard Choi and Haishan Zeng. SPIE, 2021. http://dx.doi.org/10.1117/12.2579125.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Gebken, Tobias, Markus Künh, Michael Demes, and Klaus Dröder. "INTEGRAL MANUFACTURING OF PLASTIC-METAL HYBRIDS CONSISTING OF ENDLESS FIBER REINFORCEMENT USING INJECTION MOLDING." In Brazilian Conference on Composite Materials. Pontifícia Universidade Católica do Rio de Janeiro, 2018. http://dx.doi.org/10.21452/bccm4.2018.07.02.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chan, Siu Lai. "Advanced Analysis of Hybrid Frame Structures by Refined Plastic-Hinge Approach." In 4th International Conference on Steel & Composite Structures. Singapore: Research Publishing Services, 2010. http://dx.doi.org/10.3850/978-981-08-6218-3_key-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Baklanova, O. N., O. A. Knyazheva, and A. V. Lavrenov. "Plastic carbon composite rheological properties." In OIL AND GAS ENGINEERING (OGE-2018). Author(s), 2018. http://dx.doi.org/10.1063/1.5051840.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

William J. Zacharias. "Recycled Plastic Composite Outlet Structure." In 2006 Portland, Oregon, July 9-12, 2006. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2006. http://dx.doi.org/10.13031/2013.20689.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Misra, Nipun, Yaoling Pan, and Costas P. Grigoropoulos. "Laser Thermal Processing of Nanowires." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43722.

Full text
Abstract:
Semiconductor nanowires offer an alternative bottom-up route for nanoscale electronics and photonics application. The possibility of combining nanowires with cheap flexible substrates in the form of nanowire thin-films or composite materials composed of nanowires has opened up a new paradigm for inorganic semiconductor based technologies on flexible substrates. Recently, thin film transistors have been fabricated on plastic substrates based on this technique. This paper discusses laser thermal processing of nanowires as an alternative to conventional thermal processing. Ultra-short pulsed lasers allow for localized energy deposition into nanowires and can therefore enable thermal processing of nanowires on sensitive substrates such as plastics. Laser-based annealing of ion-implanted silicon nanowires is investigated for application in high performance flexible electronics. The efficacy of laser processing is examined through studies of the effect of number of pulses and incident fluence levels on conductance of the nanowires. Finally, numerical predictions of the absorption in the nanowires are presented.
APA, Harvard, Vancouver, ISO, and other styles
7

Sasov, Alexander. "X-ray microtomography of plastics and composite materials." In International Symposium on Optical Science and Technology, edited by Ulrich Bonse. SPIE, 2002. http://dx.doi.org/10.1117/12.452853.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Lazear, Nelson R. "Recyclable Laminate: Plastic/Metal Composite Door." In 1997 Total Life Cycle Conference and Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1997. http://dx.doi.org/10.4271/971168.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kini, S., A. Fuentes Aznar, and H. Ghoneim. "Composite Fabric Blankets for Plastic Gears." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-86074.

Full text
Abstract:
Two approaches for increasing the load capacity of plastic gears in general are proposed and investigated: modifying the conventional involute profile of the gear tooth surfaces by applying a parabolic-crowned profile, and introducing a composite fabric, which blankets the surface of the teeth. The investigation is carried out using the finite element method (IGD/ANSYS). A five-tooth model is applied for the gears, and nylon and carbon/nylon are adopted for the materials. The evolution of maximum contact and bending stresses is evaluated over two cycles of meshing for both the pure plastic (nylon) gears and the gears with the composite surface blanket (carbon/nylon) to investigate the process of transfer of load between consecutive pairs of teeth and detect possible edge contacts. The results indicate that selecting the proper parabolic-crowned profile helps to alleviate the contact stress, and more specifically, to reduce the peaks of contact stresses due to edge contacts at the tip of the teeth. The results also indicate that there are an optimum parabolic-crowned profile and an optimum thickness of the composite blanket, which render the lowest maximum level of contact stresses over the cycle of meshing and bending stresses at the fillet. However, this preliminary research work suggests that, for the case considered, the novel idea of composite blanket is inconclusive — though the blanket may protect the plastic core, it itself becomes vulnerable to failure. The idea is being explored more, and the results will be disseminated in a future work.
APA, Harvard, Vancouver, ISO, and other styles
10

S., Ravivarman, G. S. Venkatesh, A. Karmarkar, Shivkumar N. D., and Abhilash R. M. "Optimization of wood plastic composite decks." In ADVANCES IN MECHANICAL DESIGN, MATERIALS AND MANUFACTURE: Proceedings of the First International Conference on Design, Materials and Manufacture (ICDEM 2018). Author(s), 2018. http://dx.doi.org/10.1063/1.5029581.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Plastics Compost"

1

Hassett, D. J., B. A. Dockter, K. E. Eylands, and D. F. Pflughoeft-Hassett. Task 5.9 - use of coal ash in recycled plastics and composite materials. Office of Scientific and Technical Information (OSTI), July 1995. http://dx.doi.org/10.2172/565273.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hassett, D. J., B. A. Dockter, K. E. Eylands, and D. F. Pflughoeft-Hassett. Task 5.9 use of coal ash in recycled plastics and composite materials. Topical report. Office of Scientific and Technical Information (OSTI), November 1995. http://dx.doi.org/10.2172/245654.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ratcliffe, Colin P. Experimental Modal Analysis of a Sandwich Construction, Glass Reinforced Plastic Composite Deck Panel. Fort Belvoir, VA: Defense Technical Information Center, July 1996. http://dx.doi.org/10.21236/ada359147.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Okerberg, Brian, Mark Nichols, and Jenifer Locke. Corrosion Control in Carbon Fiber Reinforced Plastic Composite Aluminum Closure Panel Hem Joints. Office of Scientific and Technical Information (OSTI), December 2020. http://dx.doi.org/10.2172/1755117.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Mackiewicz, James F., and Gary Proulx. Effect of Fiber-Reinforced Plastic Strength Properties on the Ballistic Performance of Ceramic Composite Armor. Fort Belvoir, VA: Defense Technical Information Center, November 1998. http://dx.doi.org/10.21236/ada415841.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Horie, T. Elastic-plastic analysis of the toroidal field coil inner leg of the compact ignition tokamak. Office of Scientific and Technical Information (OSTI), July 1987. http://dx.doi.org/10.2172/6158133.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Winandy, Jerrold E., Michael Grambsch, and Cherilyn Hatfield. Two-year Wisconsin thermal loads for roof assemblies and wood, wood–plastic composite, and fiberglass shingles. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 2005. http://dx.doi.org/10.2737/fpl-rn-301.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Dugan, Jeffery L. Composite Monopack for 120mm Mortar, With Plastic Pallet Adapters on a 42" x 53" Wooden Pallet, MIL-STD-1660 Tests, "Design Criteria for Ammunition Unit Loads", and Extreme Temperature Tests. Fort Belvoir, VA: Defense Technical Information Center, August 2005. http://dx.doi.org/10.21236/ada438266.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Recycled Plastic Composite Railroad Crossties. Purdue University, 2007. http://dx.doi.org/10.5703/1288284315736.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

EXPERIMENTAL STUDY ON SEISMIC PERFORMANCE OF PEC COMPOSITE COLUMN-STEEL BEAM FRAME WITH WELDED T-STUB STRENGTHENED CONNECTIONS. The Hong Kong Institute of Steel Construction, September 2021. http://dx.doi.org/10.18057/ijasc.2021.17.3.5.

Full text
Abstract:
Seismic performance of innovative Partially Encased Composite (PEC) column-steel beam composite frame was investigated, where the connection was strengthened by the welded T-stub. A ½ scale, two-storey, and one bay composite frame specimen was designed and fabricated for the quasi-static test. Through the experimental observation and measurements, the seismic performance were evaluated, including hysteretic characteristic, lateral stiffness, seismic energy dissipation, and ductility. The plastic damage evolution process and ductile failure mode were clarified. The results indicated that the welded T-stud strengthened connection enhanced the integrity of the frame and led to higher seismic strength and larger lateral stiffness. The plastic hinge was observed away from the beam end due to the welded T-stud and the specimen exhibited an approximately completed hysteretic loop. Without significant decreasing of the ultimate bearing capacity, its overall drift, ductility efficient and equivalent viscous damping ratio were 3.63% (push) / 4.07% (pull), 3.21 (push) / 3.70 (pull) and 0.261 respectively. The proposed structure possesses sound deformation, ductility, and energy-dissipation capacity with the desired plastic failure mode induced by the plastic hinges formed in all beam sections near the T-stud end and column section at the bottom, successively. It was demonstrated an ideal ductile energy-dissipation mode of the frame structure.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography