Cover Image

Analysis of pectin biopolymer phase states using acoustic emissions

Acoustic emissions are stress or elastic waves produced by a material under external load. Since acoustic emissions are generated from within and transmitted through the substance, the acoustic signature provides insights into the physical and mechanical properties of the material. In this report, w...

Full description

Saved in:
Bibliographic Details
Main Authors: Zheng, Yifan (Author) , Wagner, Willi Linus (Author)
Format: Article (Journal)
Language:English
Published: 2020
In: Carbohydrate polymers
Year: 2019, Volume: 227, Pages: 1-6
ISSN:1879-1344
DOI:10.1016/j.carbpol.2019.115282
Online Access:Verlag, Volltext: https://doi.org/10.1016/j.carbpol.2019.115282
Verlag: http://www.sciencedirect.com/science/article/pii/S014486171930949X
Get full text
Author Notes:Yifan Zheng, Aidan Pierce, Willi L. Wagner, Henrik V. Scheller, Debra Mohnen, Akira Tsuda, Maximilian Ackermann, Steven J. Mentzer

MARC

LEADER 00000caa a2200000 c 4500
001 1680051741
003 DE-627
005 20220817011742.0
007 cr uuu---uuuuu
008 191028r20202019xx |||||o 00| ||eng c
024 7 |a 10.1016/j.carbpol.2019.115282  |2 doi 
035 |a (DE-627)1680051741 
035 |a (DE-599)KXP1680051741 
035 |a (OCoLC)1341249274 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 33  |2 sdnb 
100 1 |a Zheng, Yifan  |e VerfasserIn  |0 (DE-588)1198158549  |0 (DE-627)1680069381  |4 aut 
245 1 0 |a Analysis of pectin biopolymer phase states using acoustic emissions  |c Yifan Zheng, Aidan Pierce, Willi L. Wagner, Henrik V. Scheller, Debra Mohnen, Akira Tsuda, Maximilian Ackermann, Steven J. Mentzer 
264 1 |c 2020 
300 |a 6 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Gesehen am 28.10.2019 
500 |a Available online 5 September 2019 
520 |a Acoustic emissions are stress or elastic waves produced by a material under external load. Since acoustic emissions are generated from within and transmitted through the substance, the acoustic signature provides insights into the physical and mechanical properties of the material. In this report, we used a constant velocity probe with force and acoustic emission monitoring to investigate the properties of glass phase and gel phase pectin films. In the gel phase films, a constant velocity uniaxial load produced periodic premonitory acoustic emissions with coincident force variations (saw-tooth pattern). SEM images of the gel phase microarchitecture indicated the presence of slip planes. In contrast, the glass phase films demonstrated early acoustic emissions, but effectively no force or acoustic evidence of periodic or premonitory emissions. Microstructural imaging of the glass phase films indicated the presence of early microcracks as well as dense polymerization of the pectin (without evidence of slip planes). We conclude that the water content in the pectin films contributes to not only the physical properties of the films, but also the stick-slip motion observed with constant uniaxial load. Further, acoustic emissions provide a sensitive and practical measure of this mechanical behavior. 
534 |c 2019 
650 4 |a Acoustic emissions 
650 4 |a Pectin 
650 4 |a Scanning electron microscopy 
700 1 |a Wagner, Willi Linus  |e VerfasserIn  |0 (DE-588)1160332487  |0 (DE-627)1023485877  |0 (DE-576)505858754  |4 aut 
773 0 8 |i Enthalten in  |t Carbohydrate polymers  |d Amsterdam [u.a.] : Elsevier Science, 1981  |g 227(2020), Seite 1-6  |h Online-Ressource  |w (DE-627)306717611  |w (DE-600)1501516-6  |w (DE-576)109967178  |x 1879-1344  |7 nnas  |a Analysis of pectin biopolymer phase states using acoustic emissions 
773 1 8 |g volume:227  |g year:2020  |g pages:1-6  |g extent:6  |a Analysis of pectin biopolymer phase states using acoustic emissions 
856 4 0 |u https://doi.org/10.1016/j.carbpol.2019.115282  |x Verlag  |x Resolving-System  |3 Volltext 
856 4 0 |u http://www.sciencedirect.com/science/article/pii/S014486171930949X  |x Verlag 
951 |a AR 
992 |a 20191028 
993 |a Article 
994 |a 2020 
998 |g 1160332487  |a Wagner, Willi Linus  |m 1160332487:Wagner, Willi Linus  |d 910000  |d 911400  |e 910000PW1160332487  |e 911400PW1160332487  |k 0/910000/  |k 1/910000/911400/  |p 1  |x j 
999 |a KXP-PPN1680051741  |e 3529231347 
BIB |a Y 
SER |a journal 
JSO |a {"name":{"displayForm":["Yifan Zheng, Aidan Pierce, Willi L. Wagner, Henrik V. Scheller, Debra Mohnen, Akira Tsuda, Maximilian Ackermann, Steven J. Mentzer"]},"origin":[{"dateIssuedDisp":"2020","dateIssuedKey":"2020"}],"id":{"doi":["10.1016/j.carbpol.2019.115282"],"eki":["1680051741"]},"physDesc":[{"extent":"6 S."}],"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"id":{"issn":["1879-1344"],"zdb":["1501516-6"],"eki":["306717611"]},"origin":[{"publisherPlace":"Amsterdam [u.a.]","dateIssuedDisp":"1981-","dateIssuedKey":"1981","publisher":"Elsevier Science"}],"part":{"pages":"1-6","year":"2020","extent":"6","text":"227(2020), Seite 1-6","volume":"227"},"pubHistory":["1.1981 -"],"language":["eng"],"recId":"306717611","type":{"media":"Online-Ressource","bibl":"periodical"},"disp":"Analysis of pectin biopolymer phase states using acoustic emissionsCarbohydrate polymers","note":["Gesehen am 07.05.20"],"title":[{"subtitle":"an international journal devoted to scientific and technological aspects of industrially important polysaccharides","title":"Carbohydrate polymers","title_sort":"Carbohydrate polymers"}]}],"person":[{"family":"Zheng","given":"Yifan","roleDisplay":"VerfasserIn","display":"Zheng, Yifan","role":"aut"},{"family":"Wagner","given":"Willi Linus","roleDisplay":"VerfasserIn","display":"Wagner, Willi Linus","role":"aut"}],"title":[{"title":"Analysis of pectin biopolymer phase states using acoustic emissions","title_sort":"Analysis of pectin biopolymer phase states using acoustic emissions"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"note":["Gesehen am 28.10.2019","Available online 5 September 2019"],"language":["eng"],"recId":"1680051741"} 
SRT |a ZHENGYIFANANALYSISOF2020 

Similar Items