Arena Tekstil最新文献

{"title":"FINANCIAL FEASIBILITY OF ROLLER BLIND FROM VETIVER WOVEN FABRIC","authors":"A. Thoriq, L. H. Pratopo, Desviana Devanni Fajriyanti, Muhamad Arip","doi":"10.31266/at.v37i2.7748","DOIUrl":"https://doi.org/10.31266/at.v37i2.7748","url":null,"abstract":"The vetiver woven roller blind is an environmentally friendly window covering innovation that can provide an aromatherapy scent produced by vetiver woven fabric. This study aims to analyze the financial feasibility of a roller blind production of vetiver woven fabric. The initial steps carried out in this study were the preparation of vetiver raw materials, the manufacture of vetiver woven fabrics, the manufacture of vetiver woven roller blinds, and financial analysis of the vetiver woven roller blinds that had been made. The results showed that the capacity of making vetiver woven fabric using a non-machine loom was 101.3 cm²/minute or equivalent to 72 m x 70 cm per month and 60-units of vetiver woven fabric roller blinds with a size of 120 cm x 70 cm were obtained. per month. The cost to produce 60-units of vetiver woven roller blinds is Rp16,988,299.00 per month and the HPP is Rp283,138.00 per unit. At the price of roller blinds for vetiver woven fabric Rp3,600.00 per cm 2 or Rp302,400.00 per unit, the NPV value is Rp38,000,874.00, BCR is 1.05, IRR is 9.16%, and PBP in month 11th.","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134487422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"KARAKTERISASI SERAT AMPAS TEBU (BAGASSE) SEBAGAI ALTERNATIF BAHAN BAKU TEKSTIL DAN PRODUK TEKSTIL (TPT) TERBARUKAN","authors":"Mella Novia, A. Makki, Naufal Arafah","doi":"10.31266/at.v37i1.7308","DOIUrl":"https://doi.org/10.31266/at.v37i1.7308","url":null,"abstract":"The National Research Priority (PRN) prioritizes research that focuses on engineering with one of the points being the development of fiber technology, textiles, and textile products, namely fiber products, textiles that have added value and are environmentally friendly. Nowdays, the waste from sugarcane processing is often underutilized, especially in the textile industry. This study will discuss the comparison of mechanical properties and chemical composition of bagasse fiber before extraction with","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134017077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALISIS KEKUATAN LENTUR DAN KEKUATAN TEKAN BALOK LAMINASI BAMBU PETUNG (Dendrocalamus asper) DAN SERAT KELAPA SEBAGAI KOMPONEN KONSTRUKSI KAPAL","authors":"Parlindungan Manik, S. Samuel, Muhammad Ariq Fikri Kamil, Tuswan Tuswan","doi":"10.31266/at.v37i1.7701","DOIUrl":"https://doi.org/10.31266/at.v37i1.7701","url":null,"abstract":"Laminated beams are formed from two or more materials that have different properties. Bamboo laminate is one solution to develop a material to have a better structure. The purpose of this study was to determine the effect of the direction of the bamboo laminate on the flexural strength and compressive strength of the bamboo laminated. The method used is an experimental test by testing the flexural and compressive strength. The beam test refers to SNI 03-3958-1995 and SNI 03-3959-1995. The laminated beam to be tested has a moisture content value below 13% in accordance with the test provisions and has specific gravity between 0.58-0.69 g/cm 3 . Laminated beams with a cross direction variation of (cid:19)(cid:219)(cid:18)(cid:28)(cid:19)(cid:219) have flexural strength of 74.44 MPa and compressive strength of 53.36 MPa. Laminate with a cross direction variation of + (cid:23)(cid:24)(cid:219)(cid:18) - (cid:23)(cid:24)(cid:219) has flexural strength value of 55.34 MPa and compressive strength of 65.57 MPa. The variation of the cross direction (cid:19)(cid:219)(cid:18)(cid:28)(cid:19)(cid:219) directional arrangement has better flexural strength than the (cid:14)(cid:23)(cid:24)(cid:219)(cid:18) - (cid:23)(cid:24)(cid:219) variation, while for the compression test, the (cid:14)(cid:23)(cid:24)(cid:219)(cid:18) - (cid:23)(cid:24)(cid:219) directional arrangement variation has greater test results. The results of the compressive and flexural tests for both variations belong to different Indonesian Classification Bureau (BKI) strength classes, which cross-variation (cid:19)(cid:219)(cid:18)(cid:28)(cid:19)(cid:219) is classified in strength class II for flexural testing and strength class II for compressive testing, while cross variation (cid:14)(cid:23)(cid:24)(cid:219)(cid:18) - (cid:23)(cid:24)(cid:219) is classified in strength class III for flexural testing and strength class I for compressive testing.","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124654225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENCANGKOKAN N-ISOPROPILAKRILAMIDA PADA NIRTENUN LYOCELL DENGAN BANTUAN IRADIASI PLASMA LUCUTAN KORONA BERTEKANAN ATMOSFIR","authors":"Jaka Nugraha, Mohamad . Widodo, Hardianto Hardianto","doi":"10.31266/at.v37i1.7693","DOIUrl":"https://doi.org/10.31266/at.v37i1.7693","url":null,"abstract":"Suatu material menjadi tekstil cerdas terhadap perubahan pencangkokan polimer termoresponsif seperti N-isopropilakrilamida (NIPAM). Penelitian ini bertujuan untuk mempelajari proses polimerisasi cangkok NIPAM pada nirtenun lyocell dengan bantuan iradiasi plasma. Dalam kegiatan penelitian ini, telah dilakukan upaya untuk mempolimerisasikan NIPAM menjadi p(n-isopropilakrilamida) atau PNIPAM sekaligus mencangkokkannya pada nirtenun lyocell dengan bantuan iradiasi plasma dari mesin plasma jenis lucutan korona bertekanan atmosfir. Metode penelitian meliputi iradiasi plasma pada permukaan nirtenun lyocell untuk menciptakan radikal bebas permukaan, perendaman NIPAM, pencucian, dan pengeringan nirtenun lyocell hasil proses. Pengujian nilai persentase kadar pencangkokan dan analisis morfologi serat dari nirtenun hasil proses dilakukan untuk mengetahui keberhasilan pencangkokan. Selain itu, keberhasilan polimerisasi NIPAM pada permukaan nirtenun lyocell juga dikonfirmasi melalui analisis gugus fungsi menggunakan spektrometer ATR-FTIR. Dari penelitian yang dilakukan, waktu perendaman dan metode pencucian berpengaruh terhadap kadar pencangkokan dari sampel yang dihasilkan. Diketahui bahwa nilai kadar pencangkokan paling tinggi sebesar 26,11%, yakni pada sampel nirtenun lyocell dengan perendaman NIPAM selama 24 jam tanpa pencucian. Citra SEM juga menunjukkan adanya NIPAM yang terdeposisi pada permukaan nirtenun lyocell. Sementara itu, hasil analisis gugus fungsi pada permukaan nirtenun lyocell hasil penelitian menunjukkan adanya gugus khas dari NIPAM, tetapi tidak dengan gugus khas dari PNIPAM. Hasil studi mengindikasikan bahwa proses pencangkokan telah berhasil, namun polimerisasi belum berhasil dilakukan. ABSTRACT A textile material can be modified into a smart textile against temperature changes through a grafting of thermoresponsive polymer such as N-isopropylacrylamide (NIPAM). This research aims to study plasma radiation-assisted graft polymerization NIPAM to lyocell nonwoven. In this research, efforts have been made to polymerize NIPAM into PNIPAM as well as graft it onto lyocell nonwoven with the assistance of plasma irradiation from an atmospheric corona discharge plasma machine. The research method consists of plasma irradiation on the surface of lyocell nonwoven to create surface free radicals, NIPAM immersion, washing, and drying of the treated lyocell nonwoven. Testing of grafting yield and analysis of fiber morphology from the treated nonwoven were carried out to determine the success of grafting. In addition, the success of NIPAM polymerization on the surface of lyocell nonwoven was confirmed through the functional group analysis using an ATR-FTIR spectrometer. From the research conducted, the immersion time and washing method affected the grafting yield of the resulting samples. It was found that the highest grafting yield was 26.11%, which was in lyocell nonwoven samples with NIPAM immersion for 24 hours without washing. SEM images also showe","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129174985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"APLIKASI EKSTRAK JINTAN HITAM (Nigella sativa L.) SEBAGAI ZAT ANTIBAKTERI PADA KAIN KAPAS DENGAN VARIASI METODE","authors":"Leli Nur Rina Hidayat, Sandra Amalia Riyadi, Srie Gustiani, Anisa Dwicahya","doi":"10.31266/at.v37i1.7730","DOIUrl":"https://doi.org/10.31266/at.v37i1.7730","url":null,"abstract":"bakteri dapat dipandang perlu untuk menambahkan zat antibakteri pada kain kapas. Pada penelitian ini, zat antibakteri yang diaplikasikan pada kain kapas adalah ekstrak jintan hitam. Langkah awal yang dilakukan adalah menentukan konsentrasi optimum ekstrak jintan hitam dengan variasi 10%, 20%, 30%, 40%, dan 50% untuk diaplikasikan pada kain kapas menggunakan cara rendam peras-pemanasawetan ( pad-dry-cure ). Setelah diperoleh konsentrasi optimum, ekstrak diaplikasikan pada kain kapas dengan beberapa variasi metode, yaitu (1) tanpa plasma lucutan korona dan asam sitrat, ABSTRACT One of the clothing materials that are widely used by community is cotton fabric, which is famous for its comfort. Unfortunately, cotton fabric is very susceptible to bacterial colonization which can cause skin problems. Therefore, it is deemed necessary to add an antibacterial agent to cotton fabric. In this study, the antibacterial agent applied to cotton fabric was black cumin extract. The first step was to determine the optimum concentration of black cumin extract with variations of 10%, 20%, 30%, 40%, and 50%, to be applied to cotton fabric using a pad-dry-cure method. After obtaining the optimum concentration, the extract was applied to cotton fabric with several variations of methods, namely (1) without corona discharge plasma and citric acid, (2) with corona discharge plasma only, (3) with citric acid only, and (4) with corona discharge plasma and citric acid. The antibacterial ability test of black cumin extract cotton fabric was carried out using the AATCC TM100-2019 method. The results showed that black cumin extract had the ability as an antibacterial agent on cotton fabric. Cotton fabric with extracts of 30%, 40%, and 50% resulted in the highest reduction percentage, which were respectively 96.6%; 97.0%; and 97.0%; against S. aureus; and 79.4%; 79.5%; and 79.5% against E. coli. The method that produced the highest reduction percentage was the combination of corona discharge plasma technology and citric acid, which resulted in an increase in the reduction percentage to 99.9% of S. aureus and E. coli at an extract concentration of 30%. This method also produces the highest durability against household washing. After 9 times of household washing, the percentage of reduction only decreased from 99.9±0.14% to 77.7±0.3% against S. aureus and 99,9±0.12% decreased to 75.1±0.4% against E. coli.","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132937632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A PRELIMINARY STUDY ON THE APPLICATION OF EUCALYPTUS OIL FOR ANTIBACTERIAL PROPERTIES ON COTTON/POLYESTER FABRICS","authors":"Febria Hidayah","doi":"10.31266/at.v37i1.7706","DOIUrl":"https://doi.org/10.31266/at.v37i1.7706","url":null,"abstract":"Essential oils as the antibacterial substance in textiles are commonly demanded since they are easily found and have additional properties as relaxation therapy. This study aims to receive an antibacterial cloth using eucalyptus oil as a finishing substance gained from the leaves of Melaleuca leucadendra L. from a local industry (Perhutani Gundih, Central Java). The four types of cotton/polyester fabrics were prepared for finishing treatment with the bathing direct application method. They were 100% cotton, 100% polyester, 80%/20% polyester/cotton, and 65%/35% polyester/cotton. FTIR findings proved the existence of the eucalyptus main compound (α-pinene) in those four fabrics. Moreover, the antibacterial tests using S. aureus cultivation showed that only 100% polyester-treated fabric did not obtain antibacterial properties because the diameter of bacterial inhibition was zero millimeters. The other three fabrics potentially have antibacterial properties even if they did not gain a high diameter inhibitor zone.","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131116782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STUDI PRETREATMENT TANDAN KOSONG KELAPA SAWIT DAN KARAKTERISASI PEMANFATAANNYA MENJADI KAIN TENUN DAN NIRTENUN TEKSTIL","authors":"A. Thoriq, Muhamad Mas'ud, Sita Halimatus Sa’diyah, Bonie Pamungkas","doi":"10.31266/at.v37i1.7178","DOIUrl":"https://doi.org/10.31266/at.v37i1.7178","url":null,"abstract":"","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122097801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STUDI PEMBUATAN BIOKOMPOSIT DARI LIMBAH TEPUNG Manihot esculenta cranzt DENGAN PENGUAT SERAT BATANG SEMU PISANG","authors":"Noerati Kemal, M. Ms, Srie Gustiani, Kurniawan Kurniawan","doi":"10.31266/at.v36i2.7217","DOIUrl":"https://doi.org/10.31266/at.v36i2.7217","url":null,"abstract":"yang berfungsi sebagai matriks atau pengisi. Penelitian ini bertujuan untuk memanfaatkan limbah pati serat batang semu pisang sebagai bahan baku biokomposit. Pada penelitian ini matriks dibuat dari material biopolimer pati dari ampas singkong, yaitu limbah hasil pengolahan akar tanaman Manihot esculenta crantz dan penguat dari serat batang semu tanaman pisang. Pati dapat diolah menjadi material termoplastik untuk digunakan sebagai bahan bioplastik. Sebagai penguat, digunakan selulosa alami yang diisolasi dari limbah batang semu pisang menggunakan metode solution casting dengan menggunakan variasi gliserol sebagai plasticizer sebesar (10%, 20%, 30%, 40%, dan 50%). Biokomposit dibuat dengan menggunakan metode solution casting polymer menggunakan variasi komposisi serat dan film dengan perbandingan ABSTRACT Biocomposites are composite materials derived from biodegradable polymers that can be found in the nature which can be used as a matrix or filler. The purpose of this study was to utilize cassava’s waste and banana stem fiber for the manufacture of biocomposites. In this study, the matrix was made using cassava pulp biopolymer-based material from the processing of the roots of the Manihot esculenta crantz plant. Cassava pulp can be processed into thermoplastic material that can be used as a bioplastic material. As a reinforcement, cellulose natural fiber material is used from the pseudostem of the banana plant using the solution casting method using variations of glycerol as a plasticizer (10%, 20%, 30%, 40%, and 50%) and using various compositions of fiber and film in a ratio (30:70, 40:60, and 50:50). The characterizations carried out on its mechanical properties and hydrophilicity. The test results showed that cassava bagasse can be used as a film with an optimum concentration of glycerol of 40% with a tensile strength value of 0.71 MPa and elongation of 101.04%, and the ability to absorb water of 144.68%. The test results on the biocomposite showed that the addition of banana pseudo-stem fiber to starch with an optimum ratio of fiber and film of 50:50 could increase the tensile strength and absorption with a tensile strength value of 0.71 MPa to 4.62 MPa and absorption from 144.68 to 243.21%.","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123126962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PERFORMA KENYAMANAN TAKTIL KAIN RAJUT DARI BENANG CAMPURAN BIDURI","authors":"Arif Wibi Sana, Emma Yuniar Rakhmatiara, Saeful Islam, M. D. Sukardan, Wiah Wardiningsih","doi":"10.31266/at.v36i2.7295","DOIUrl":"https://doi.org/10.31266/at.v36i2.7295","url":null,"abstract":"Kenyamanan taktil merupakan salah satu aspek yang menentukan kenyamanan pada pakaian secara keseluruhan. Dalam studi ini, performa kenyamanan taktil pada tiga variasi kain rajut single jersey yang mengandung serat biduri, yaitu: thermolite -biduri (TB) 50%:50%, micropolyester -biduri (MB) 50%:50%, dan excel biduri (EB) 50%:50%, dibandingkan terhadap kain kapas (K) 100% dan poliester (PES) 100%. Kelima jenis kain tersebut juga divariasikan menjadi dua jenis kerapatan jeratan, yaitu rendah dan tinggi. Karakteristik kenyamanan taktil dievaluasi dengan menggunakan alat uji fabric touch tester (FTT). Hasil uji menunjukkan bahwa berdasarkan kriteria nilai primary sensory index (PSI), kain rajut dengan konstruksi kerapatan tinggi dapat menghasilkan nilai smoothness (kehalusan permukaan) , softness (kelembutan) , dan kenyamanan taktil total yang lebih baik dibanding kerapatan ABSTRACT Tactile comfort is one aspect that determines the overall comfort of the clothing. The work focused on studying performance relevant to the tactile comfort of single jersey knitted fabric. The fabrics were made using three fiber blending variation, include: thermolite-biduri (TB) 50%:50%, micropolyester-biduri (MB) 50%:50%, and excel-biduri (EB) 50%:50%. The 100% cotton (K) and 100% polyester (PES) fabrics were made as the comparator. All fabrics were also varied into low and high-density. Tactile comfort characteristics were evaluated using a fabric touch tester (FTT). The test results show that based on the criteria for the value of the primary sensory index (PSI), knitted fabrics with high-density construction can produce better smoothness, softness, and total tactile comfort values than low density. MB knitted fabric with a mixed composition of 50% biduri fiber and 50% polyester microfiber has the potential to produce better tactile comfort and softness characteristics than other fabrics, including 100% cotton and polyester. All high-density biduri knitted fabrics had higher warmness values than cotton and 100% polyester as comparator. TB knitted fabric with a mixed composition of 50% biduri fiber and 50% thermolite has the best warmness value compared to other fabrics.","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126427294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"KAJIAN KENYAMANAN MASKER KAIN DARI KAPAS/POLIESTER DAN MASKER SCUBA BUATAN USAHA MIKRO KECIL MENENGAH (UMKM) LOKAL","authors":"Febria Hidayah, S. Sukirman","doi":"10.31266/at.v36i2.6913","DOIUrl":"https://doi.org/10.31266/at.v36i2.6913","url":null,"abstract":"","PeriodicalId":305610,"journal":{"name":"Arena Tekstil","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117073809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}