Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2062943328', 'doi': 'https://doi.org/10.1063/1.3464858', 'title': 'Thermoacoustic Refrigerator’s Stack Optimization', 'display_name': 'Thermoacoustic Refrigerator’s Stack Optimization', 'publication_year': 2010, 'publication_date': '2010-01-01', 'ids': {'openalex': 'https://openalex.org/W2062943328', 'doi': 'https://doi.org/10.1063/1.3464858', 'mag': '2062943328'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1063/1.3464858', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764696622', 'display_name': 'AIP conference proceedings', 'issn_l': '0094-243X', 'issn': ['0094-243X', '1551-7616', '1935-0465'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320257', 'host_organization_name': 'American Institute of Physics', 'host_organization_lineage': ['https://openalex.org/P4310320257'], 'host_organization_lineage_names': ['American Institute of Physics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-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/A5008354753', 'display_name': 'Mawahib Hassan El-Fawal', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4576418', 'display_name': 'University of Technology Malaysia', 'ror': 'https://ror.org/026w31v75', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I4576418']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Mawahib Hassan El-Fawal', 'raw_affiliation_strings': ['Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia', 'institution_ids': ['https://openalex.org/I4576418']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082364665', 'display_name': 'Normah Mohd‐Ghazali', 'orcid': 'https://orcid.org/0000-0002-3054-9040'}, 'institutions': [{'id': 'https://openalex.org/I4576418', 'display_name': 'University of Technology Malaysia', 'ror': 'https://ror.org/026w31v75', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I4576418']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Normah Mohd-Ghazali', 'raw_affiliation_strings': ['Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia', 'institution_ids': ['https://openalex.org/I4576418']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045866927', 'display_name': 'Mohd. Shafik Yaacob', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4576418', 'display_name': 'University of Technology Malaysia', 'ror': 'https://ror.org/026w31v75', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I4576418']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Mohd. Shafik Yaacob', 'raw_affiliation_strings': ['Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia', 'institution_ids': ['https://openalex.org/I4576418']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070706776', 'display_name': 'Amer Nordin Darus', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4576418', 'display_name': 'University of Technology Malaysia', 'ror': 'https://ror.org/026w31v75', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I4576418']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'Amer Nordin Darus', 'raw_affiliation_strings': ['Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia', 'institution_ids': ['https://openalex.org/I4576418']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5074270176', 'display_name': 'Mazlan Abdul Wahid', 'orcid': 'https://orcid.org/0000-0001-6711-3569'}, 'institutions': [{'id': 'https://openalex.org/I4576418', 'display_name': 'University of Technology Malaysia', 'ror': 'https://ror.org/026w31v75', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I4576418']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'M. A. Wahid', 'raw_affiliation_strings': ['Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia', 'institution_ids': ['https://openalex.org/I4576418']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5061933981', 'display_name': 'Syahrullail Samion', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4576418', 'display_name': 'University of Technology Malaysia', 'ror': 'https://ror.org/026w31v75', 'country_code': 'MY', 'type': 'education', 'lineage': ['https://openalex.org/I4576418']}], 'countries': ['MY'], 'is_corresponding': False, 'raw_author_name': 'S. Samion', 'raw_affiliation_strings': ['Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, Johor, 81310, Malaysia', 'institution_ids': ['https://openalex.org/I4576418']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5013793562', 'display_name': 'Nor Azwadi Che Sidik', 'orcid': 'https://orcid.org/0000-0001-9634-1958'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'N. A. C. Sidik', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5073731209', 'display_name': 'J. M. Sheriff', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. M. Sheriff', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.569, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.580067, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 64, 'max': 72}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12139', 'display_name': 'Development and Optimization of Stirling Engines', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12139', 'display_name': 'Development and Optimization of Stirling Engines', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11529', 'display_name': 'Refrigeration Systems and Technologies', 'score': 0.993, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10568', 'display_name': 'Waste Heat Recovery for Power Generation and Cogeneration', 'score': 0.9804, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/thermoacoustic', 'display_name': 'Thermoacoustic', 'score': 0.575382}, {'id': 'https://openalex.org/keywords/thermodynamic-analysis', 'display_name': 'Thermodynamic Analysis', 'score': 0.57536}, {'id': 'https://openalex.org/keywords/refrigerants', 'display_name': 'Refrigerants', 'score': 0.530314}, {'id': 'https://openalex.org/keywords/performance-optimization', 'display_name': 'Performance Optimization', 'score': 0.520557}, {'id': 'https://openalex.org/keywords/optimization', 'display_name': 'Optimization', 'score': 0.520395}], 'concepts': [{'id': 'https://openalex.org/C9395851', 'wikidata': 'https://www.wikidata.org/wiki/Q177929', 'display_name': 'Stack (abstract data type)', 'level': 2, 'score': 0.873165}, {'id': 'https://openalex.org/C125557594', 'wikidata': 'https://www.wikidata.org/wiki/Q1796972', 'display_name': 'Refrigerator car', 'level': 2, 'score': 0.8429029}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.53205925}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.23045075}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.14104706}, {'id': 'https://openalex.org/C111919701', 'wikidata': 'https://www.wikidata.org/wiki/Q9135', 'display_name': 'Operating system', 'level': 1, 'score': 0.08540863}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1063/1.3464858', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764696622', 'display_name': 'AIP conference proceedings', 'issn_l': '0094-243X', 'issn': ['0094-243X', '1551-7616', '1935-0465'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320257', 'host_organization_name': 'American Institute of Physics', 'host_organization_lineage': ['https://openalex.org/P4310320257'], 'host_organization_lineage_names': ['American Institute of Physics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy', 'score': 0.43}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 13, 'referenced_works': ['https://openalex.org/W1556800872', 'https://openalex.org/W1563098829', 'https://openalex.org/W1596765523', 'https://openalex.org/W1967417639', 'https://openalex.org/W1992112933', 'https://openalex.org/W2004396140', 'https://openalex.org/W2006231971', 'https://openalex.org/W2008812765', 'https://openalex.org/W2012167545', 'https://openalex.org/W2015663107', 'https://openalex.org/W2076032593', 'https://openalex.org/W2082318573', 'https://openalex.org/W2147931139'], 'related_works': ['https://openalex.org/W3035666305', 'https://openalex.org/W2947279500', 'https://openalex.org/W2939120511', 'https://openalex.org/W2900421653', 'https://openalex.org/W2748952813', 'https://openalex.org/W2720287043', 'https://openalex.org/W2355279906', 'https://openalex.org/W2273670284', 'https://openalex.org/W2187650758', 'https://openalex.org/W2075320258'], 'abstract_inverted_index': {'Views': [0, 2], 'Icon': [1, 15, 22, 28], 'Article': [3], 'contents': [4], 'Figures': [5], '&': [6], 'tables': [7], 'Video': [8], 'Audio': [9], 'Supplementary': [10], 'Data': [11], 'Peer': [12], 'Review': [13], 'Share': [14, 16], 'Twitter': [17], 'Facebook': [18], 'Reddit': [19], 'LinkedIn': [20], 'Tools': [21, 23], 'Reprints': [24], 'and': [25], 'Permissions': [26], 'Cite': [27, 29], 'Search': [30, 74, 81, 94, 96, 98], 'Site': [31], 'Citation': [32], 'Mawahib': [33], 'Hassan': [34], 'El‐Fawal,': [35], 'Normah': [36], 'Mohd‐Ghazali,': [37], 'Mohd.': [38], 'Shafik': [39], 'Yaacob,': [40], 'Amer': [41], 'Nordin': [42], 'Darus;': [43], 'Thermoacoustic': [44], 'Refrigerator’s': [45], 'Stack': [46], 'Optimization.': [47], 'AIP': [48], 'Conf.': [49], 'Proc.': [50], '28': [51], 'June': [52], '2010;': [53], '1225': [54], '(1):': [55], '193–204.': [56], 'https://doi.org/10.1063/1.3464858': [57], 'Download': [58], 'citation': [59], 'file:': [60], 'Ris': [61], '(Zotero)': [62], 'Reference': [63], 'Manager': [64], 'EasyBib': [65], 'Bookends': [66], 'Mendeley': [67], 'Papers': [68], 'EndNote': [69], 'RefWorks': [70], 'BibTex': [71], 'toolbar': [72, 77], 'search': [73, 78, 79, 87], 'Dropdown': [75], 'Menu': [76], 'input': [80, 82], 'auto': [83], 'suggest': [84], 'filter': [85], 'your': [86], 'All': [88], 'ContentAIP': [89], 'Publishing': [90], 'PortfolioAIP': [91], 'Conference': [92], 'Proceedings': [93], 'Advanced': [95], '|Citation': [97]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2062943328', 'counts_by_year': [{'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-08-29T01:56:06.661897', 'created_date': '2016-06-24'}