Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2031914078', 'doi': 'https://doi.org/10.1002/pen.23764', 'title': 'Blends of high density polyethylene and poly(<scp>l</scp>‐lactic acid): Mechanical and thermal properties', 'display_name': 'Blends of high density polyethylene and poly(<scp>l</scp>‐lactic acid): Mechanical and thermal properties', 'publication_year': 2013, 'publication_date': '2013-10-02', 'ids': {'openalex': 'https://openalex.org/W2031914078', 'doi': 'https://doi.org/10.1002/pen.23764', 'mag': '2031914078'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/pen.23764', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S114499311', 'display_name': 'Polymer Engineering and Science', 'issn_l': '0032-3888', 'issn': ['0032-3888', '0096-8129', '1548-2634'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5103820893', 'display_name': 'Gaurav Madhu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I162030827', 'display_name': 'Thapar Institute of Engineering & Technology', 'ror': 'https://ror.org/00wdq3744', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I162030827']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Gaurav Madhu', 'raw_affiliation_strings': ['Department of Chemical Engineering,#R##N#Thapar University, Patiala, Punjab, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemical Engineering,#R##N#Thapar University, Patiala, Punjab, India.', 'institution_ids': ['https://openalex.org/I162030827']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051107152', 'display_name': 'Haripada Bhunia', 'orcid': 'https://orcid.org/0000-0002-9207-9179'}, 'institutions': [{'id': 'https://openalex.org/I162030827', 'display_name': 'Thapar Institute of Engineering & Technology', 'ror': 'https://ror.org/00wdq3744', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I162030827']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Haripada Bhunia', 'raw_affiliation_strings': ['Department of Chemical Engineering,#R##N#Thapar University, Patiala, Punjab, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemical Engineering,#R##N#Thapar University, Patiala, Punjab, India.', 'institution_ids': ['https://openalex.org/I162030827']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5061080648', 'display_name': 'Pratima Bajpai', 'orcid': 'https://orcid.org/0000-0002-8371-5022'}, 'institutions': [{'id': 'https://openalex.org/I162030827', 'display_name': 'Thapar Institute of Engineering & Technology', 'ror': 'https://ror.org/00wdq3744', 'country_code': 'IN', 'type': 'education', 'lineage': ['https://openalex.org/I162030827']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Pramod K. Bajpai', 'raw_affiliation_strings': ['Department of Chemical Engineering,#R##N#Thapar University, Patiala, Punjab, India.'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemical Engineering,#R##N#Thapar University, Patiala, Punjab, India.', 'institution_ids': ['https://openalex.org/I162030827']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4070, 'currency': 'USD', 'value_usd': 4070, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.419, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 19, 'citation_normalized_percentile': {'value': 0.782848, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '54', 'issue': '9', 'first_page': '2155', 'last_page': '2160'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10661', 'display_name': 'Biodegradable Polymers as Biomaterials and Packaging', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10661', 'display_name': 'Biodegradable Polymers as Biomaterials and Packaging', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10488', 'display_name': 'Properties and Applications of Chitin and Chitosan', 'score': 0.9971, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10753', 'display_name': 'Microplastic Pollution in Marine and Terrestrial Environments', 'score': 0.9932, 'subfield': {'id': 'https://openalex.org/subfields/2310', 'display_name': 'Pollution'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/high-density-polyethylene', 'display_name': 'High-density polyethylene', 'score': 0.9216833}, {'id': 'https://openalex.org/keywords/thermogravimetric-analysis', 'display_name': 'Thermogravimetric analysis', 'score': 0.8463502}, {'id': 'https://openalex.org/keywords/maleic-anhydride', 'display_name': 'Maleic anhydride', 'score': 0.6357548}, {'id': 'https://openalex.org/keywords/thermal-stability', 'display_name': 'Thermal stability', 'score': 0.6128223}, {'id': 'https://openalex.org/keywords/polyester-synthases', 'display_name': 'Polyester Synthases', 'score': 0.539273}], 'concepts': [{'id': 'https://openalex.org/C181748761', 'wikidata': 'https://www.wikidata.org/wiki/Q2641430', 'display_name': 'High-density polyethylene', 'level': 3, 'score': 0.9216833}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.8920739}, {'id': 'https://openalex.org/C60100273', 'wikidata': 'https://www.wikidata.org/wiki/Q902806', 'display_name': 'Thermogravimetric analysis', 'level': 2, 'score': 0.8463502}, {'id': 'https://openalex.org/C46275449', 'wikidata': 'https://www.wikidata.org/wiki/Q2458815', 'display_name': 'Crystallinity', 'level': 2, 'score': 0.78981024}, {'id': 'https://openalex.org/C39519442', 'wikidata': 'https://www.wikidata.org/wiki/Q904893', 'display_name': 'Differential scanning calorimetry', 'level': 2, 'score': 0.7394018}, {'id': 'https://openalex.org/C2779751980', 'wikidata': 'https://www.wikidata.org/wiki/Q143429', 'display_name': 'Polyethylene', 'level': 2, 'score': 0.67987543}, {'id': 'https://openalex.org/C2777666793', 'wikidata': 'https://www.wikidata.org/wiki/Q412377', 'display_name': 'Maleic anhydride', 'level': 4, 'score': 0.6357548}, {'id': 'https://openalex.org/C59061564', 'wikidata': 'https://www.wikidata.org/wiki/Q7783071', 'display_name': 'Thermal stability', 'level': 2, 'score': 0.6128223}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.5991503}, {'id': 'https://openalex.org/C26771246', 'wikidata': 'https://www.wikidata.org/wiki/Q321095', 'display_name': 'Scanning electron microscope', 'level': 2, 'score': 0.5411467}, {'id': 'https://openalex.org/C187404810', 'wikidata': 'https://www.wikidata.org/wiki/Q733193', 'display_name': 'Polymer blend', 'level': 4, 'score': 0.51284033}, {'id': 'https://openalex.org/C2778958987', 'wikidata': 'https://www.wikidata.org/wiki/Q139143', 'display_name': 'Extrusion', 'level': 2, 'score': 0.41511673}, {'id': 'https://openalex.org/C188027245', 'wikidata': 'https://www.wikidata.org/wiki/Q750446', 'display_name': 'Polymer chemistry', 'level': 1, 'score': 0.37890384}, {'id': 'https://openalex.org/C521977710', 'wikidata': 'https://www.wikidata.org/wiki/Q81163', 'display_name': 'Polymer', 'level': 2, 'score': 0.36826015}, {'id': 'https://openalex.org/C42360764', 'wikidata': 'https://www.wikidata.org/wiki/Q83588', 'display_name': 'Chemical engineering', 'level': 1, 'score': 0.28097787}, {'id': 'https://openalex.org/C15920480', 'wikidata': 'https://www.wikidata.org/wiki/Q421281', 'display_name': 'Copolymer', 'level': 3, 'score': 0.0775055}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/pen.23764', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S114499311', 'display_name': 'Polymer Engineering and Science', 'issn_l': '0032-3888', 'issn': ['0032-3888', '0096-8129', '1548-2634'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [{'funder': 'https://openalex.org/F4320320721', 'funder_display_name': 'Council of Scientific and Industrial Research, India', 'award_id': '02(0035)/11/EMR-II'}], 'datasets': [], 'versions': [], 'referenced_works_count': 35, 'referenced_works': ['https://openalex.org/W1968717546', 'https://openalex.org/W1972115282', 'https://openalex.org/W1973282653', 'https://openalex.org/W1980168319', 'https://openalex.org/W1981577006', 'https://openalex.org/W1982526907', 'https://openalex.org/W1983254186', 'https://openalex.org/W1983289660', 'https://openalex.org/W1986070515', 'https://openalex.org/W2005234136', 'https://openalex.org/W2005352626', 'https://openalex.org/W2007200637', 'https://openalex.org/W2009704530', 'https://openalex.org/W2011446142', 'https://openalex.org/W2014347404', 'https://openalex.org/W2019535981', 'https://openalex.org/W2021236509', 'https://openalex.org/W2026941089', 'https://openalex.org/W2033537084', 'https://openalex.org/W2045294022', 'https://openalex.org/W2047001223', 'https://openalex.org/W2048016798', 'https://openalex.org/W2054527266', 'https://openalex.org/W2067860987', 'https://openalex.org/W2068216564', 'https://openalex.org/W2077204549', 'https://openalex.org/W2081285349', 'https://openalex.org/W2083414872', 'https://openalex.org/W2093832083', 'https://openalex.org/W2106265653', 'https://openalex.org/W2108936492', 'https://openalex.org/W2116876838', 'https://openalex.org/W2160323138', 'https://openalex.org/W4252058915', 'https://openalex.org/W4285719527'], 'related_works': ['https://openalex.org/W4323308780', 'https://openalex.org/W4214478906', 'https://openalex.org/W3141641690', 'https://openalex.org/W2393160474', 'https://openalex.org/W2390348188', 'https://openalex.org/W2364529144', 'https://openalex.org/W2125307091', 'https://openalex.org/W2051843116', 'https://openalex.org/W196197793', 'https://openalex.org/W1904277183'], 'abstract_inverted_index': {'The': [0, 28, 42, 95], 'blends': [1, 32, 101, 136, 150, 184], 'of': [2, 30, 65, 98, 106, 121, 129, 149, 156, 159, 168, 178, 200], 'high‐density': [3], 'polyethylene': [4, 52], '(HDPE)': [5], 'and': [6, 40, 73, 76, 82, 90, 110], 'poly(': [7], 'l': [8], '‐lactic': [9], 'acid)': [10], '(PLLA)': [11], 'were': [12, 33, 85, 102, 137], 'prepared': [13], 'by': [14, 48, 104, 172], 'melt': [15], 'blending': [16], 'method': [17], 'in': [18, 53, 165], 'an': [19], 'extrusion': [20], 'mixer': [21], 'with': [22, 154], 'a': [23], 'postextrusion': [24], 'blown': [25], 'film': [26], 'attachment.': [27], 'ratios': [29, 55], 'HDPE/PLLA': [31], 'taken': [34], 'as': [35, 170], '100/0,': [36], '95/5,': [37], '90/10,': [38], '85/15,': [39], '80/20.': [41], '80/20': [43], 'blend': [44], 'was': [45, 151, 163], 'further': [46, 93], 'compatibilized': [47], 'adding': [49], 'maleic': [50], 'anhydride‐grafted': [51], 'different': [54], '(up': [56], 'to': [57, 87], '8': [58], 'wt%).': [59], 'Based': [60], 'on': [61], 'the': [62, 66, 68, 119, 122, 126, 135, 147, 160, 166, 173, 179], 'mechanical': [63], 'properties': [64, 97], 'films,': [67], 'compositions': [69], 'HDPE80': [70], '(80%': [71, 78], 'HDPE': [72], '20%': [74, 80], 'PLLA)': [75], 'HD80C4': [77], 'HDPE,': [79], 'PLLA,': [81], '4%': [83], 'compatibilizer)': [84], 'found': [86], 'be': [88, 186], 'optimum': [89], 'considered': [91], 'for': [92, 188], 'analysis.': [94], 'thermal': [96, 127], 'these': [99], 'selected': [100], 'investigated': [103], 'means': [105], 'thermogravimetric': [107], 'analysis': [108, 144], '(TGA)': [109], 'differential': [111], 'scanning': [112, 174], 'calorimetry': [113], '(DSC).': [114], 'TGA': [115], 'study': [116], 'revealed': [117], 'that': [118, 134, 146], 'addition': [120, 155], 'PLLA': [123], 'somewhat': [124], 'decreased': [125], 'stability': [128], 'HDPE.': [130], 'DSC': [131], 'investigation': [132], 'showed': [133], 'partially': [138, 182], 'miscible': [139], 'only.': [140], 'X‐ray': [141], 'diffraction': [142], '(XRD)': [143], 'enlightened': [145], 'crystallinity': [148], 'slightly': [152], 'increased': [153], 'PLLA.': [157], 'Immiscibility': [158], 'two': [161], 'polymers': [162], 'diminished': [164], 'presence': [167], 'compatibilizer,': [169], 'indicated': [171], 'electron': [175], 'microscopy': [176], '(SEM)': [177], 'blends.': [180], 'These': [181], 'biodegradable': [183], 'may': [185], 'used': [187], 'flexible': [189], 'packaging': [190], 'applications.': [191], 'POLYM.': [192], 'ENG.': [193], 'SCI.,': [194], '54:2155–2160,': [195], '2014.': [196], '©': [197], '2013': [198], 'Society': [199], 'Plastics': [201], 'Engineers': [202]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2031914078', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}], 'updated_date': '2024-09-13T00:13:21.816963', 'created_date': '2016-06-24'}