Evidence map›Paper›PMID 35743188›Full record

ArticleInternational journal of molecular sciences2022

Comparison of Properties of Poly(Lactic Acid) Composites Prepared from Different Components of Corn Straw Fiber.

Zhongyu Qi, Baiwang Wang, Ce Sun, Minghui Yang, Xiaojian Chen, Dingyuan Zheng, Wenrui Yao, Yang Chen, Ruixiang Cheng, Yanhua Zhang

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Zhongyu QiEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Baiwang WangEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Ce SunEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Minghui YangEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Xiaojian ChenEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Dingyuan ZhengEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Wenrui YaoEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Yang ChenEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Ruixiang ChengEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.
Yanhua ZhangEngineering Research Center of Advanced Wooden Materials, Ministry of Education, Harbin 150040, China.ORCID 0000-0002-2301-5630

Funding

Heilongjiang Outstanding Youth Programme No. JQ2020C001National Natural Science Foundation of China No. 32071692
6 · The paper itself

Abstract

In recent years, under the pressure of resource shortage and white pollution, the development and utilization of biodegradable wood-plastic composites (WPC) has become one of the hot spots for scholars' research. Here, corn straw fiber (CSF) was chosen to reinforce a poly(lactic acid) (PLA) matrix with a mass ratio of 3:7, and the CSF/PLA composites were obtained by melt mixing. The results showed that the mechanical properties of the corn straw fiber core (CSFC) and corn straw fiber skin (CSFS) loaded PLA composites were stronger than those of the CSFS/PLA composites when the particle size of CSF was low. The tensile strength and bending strength of CSFS/CSFC/PLA are 54.08 MPa and 87.24 MPa, respectively, and the elongation at break is 4.60%. After soaking for 8 hours, the water absorption of CSF/PLA composite reached saturation. When the particle size of CSF is above 80 mesh, the saturated water absorption of the material is kept below 7%, and CSF/PLA composite has good hydrophobicity, which is mainly related to the interfacial compatibility between PLA and CSF. By observing the microstructure of the cross section of the CSF/PLA composite, the research found that the smaller the particle size of CSF, the smoother the cross section of the composite and the more unified the dispersion of CSF in PLA. Therefore, exploring the composites formed by different components of CSF and PLA can not only expand the application range of PLA, but also enhance the application value of CSF in the field of composites.

Indexed as

Biodegradable PlasticsZea maysLactic AcidPolyestersPolymersWaterBiodegradable PlasticsLactic AcidPolyesterspoly(lactide)PolymersWatercomposite materialcorn straw fiber corecorn straw fiber skinpoly(lactic acid)

Identifiers

PMID35743188
PMCPMC9224457

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.