Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W314826167', 'doi': 'https://doi.org/10.1007/978-90-481-3885-2_14', 'title': 'Particulate Matter from Direct Injection Diesel Engines', 'display_name': 'Particulate Matter from Direct Injection Diesel Engines', 'publication_year': 2009, 'publication_date': '2009-12-21', 'ids': {'openalex': 'https://openalex.org/W314826167', 'doi': 'https://doi.org/10.1007/978-90-481-3885-2_14', 'mag': '314826167'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-90-481-3885-2_14', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210223994', 'display_name': 'Mechanical engineering series', 'issn_l': '0941-5122', 'issn': ['0941-5122', '2192-063X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'book series'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', '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/A5089735436', 'display_name': 'P. A. Lakshminarayanan', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I59574800', 'display_name': 'Ashok Leyland (India)', 'ror': 'https://ror.org/050dfh454', 'country_code': 'IN', 'type': 'company', 'lineage': ['https://openalex.org/I59574800']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'P. A. Lakshminarayanan', 'raw_affiliation_strings': ['Ashok Leyland, Ltd'], 'affiliations': [{'raw_affiliation_string': 'Ashok Leyland, Ltd', 'institution_ids': ['https://openalex.org/I59574800']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5048928452', 'display_name': 'Yogesh V. Aghav', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210157906', 'display_name': 'Kirloskar Group (India)', 'ror': 'https://ror.org/04ty11y53', 'country_code': 'IN', 'type': 'company', 'lineage': ['https://openalex.org/I4210157906']}], 'countries': ['IN'], 'is_corresponding': False, 'raw_author_name': 'Yogesh V. Aghav', 'raw_affiliation_strings': ['Kirloskar Oil Engines Ltd.'], 'affiliations': [{'raw_affiliation_string': 'Kirloskar Oil Engines Ltd.', 'institution_ids': ['https://openalex.org/I4210157906']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.016, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.55193, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 64, 'max': 71}, 'biblio': {'volume': None, 'issue': None, 'first_page': '203', 'last_page': '206'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10507', 'display_name': 'Biodiesel Production and Applications', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical 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/T10507', 'display_name': 'Biodiesel Production and Applications', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical 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/T10192', 'display_name': 'Catalytic Processes in Materials Science', 'score': 0.998, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/T10117', 'display_name': 'Advanced Combustion Engine Technologies', 'score': 0.9913, 'subfield': {'id': 'https://openalex.org/subfields/1507', 'display_name': 'Fluid Flow and Transfer Processes'}, 'field': {'id': 'https://openalex.org/fields/15', 'display_name': 'Chemical Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/diesel-exhaust-fluid', 'display_name': 'Diesel exhaust fluid', 'score': 0.49439096}, {'id': 'https://openalex.org/keywords/ultra-low-sulfur-diesel', 'display_name': 'Ultra-low-sulfur diesel', 'score': 0.41258055}], 'concepts': [{'id': 'https://openalex.org/C24245907', 'wikidata': 'https://www.wikidata.org/wiki/Q498957', 'display_name': 'Particulates', 'level': 2, 'score': 0.865371}, {'id': 'https://openalex.org/C2775925408', 'wikidata': 'https://www.wikidata.org/wiki/Q13174856', 'display_name': 'Soot', 'level': 3, 'score': 0.80665827}, {'id': 'https://openalex.org/C138171918', 'wikidata': 'https://www.wikidata.org/wiki/Q38423', 'display_name': 'Diesel fuel', 'level': 2, 'score': 0.79415995}, {'id': 'https://openalex.org/C3432839', 'wikidata': 'https://www.wikidata.org/wiki/Q336041', 'display_name': 'Diesel exhaust', 'level': 3, 'score': 0.7347203}, {'id': 'https://openalex.org/C129871844', 'wikidata': 'https://www.wikidata.org/wiki/Q1134383', 'display_name': 'Diesel particulate filter', 'level': 3, 'score': 0.6221924}, {'id': 'https://openalex.org/C105923489', 'wikidata': 'https://www.wikidata.org/wiki/Q133235', 'display_name': 'Combustion', 'level': 2, 'score': 0.613616}, {'id': 'https://openalex.org/C2780804531', 'wikidata': 'https://www.wikidata.org/wiki/Q174174', 'display_name': 'Diesel engine', 'level': 2, 'score': 0.54477775}, {'id': 'https://openalex.org/C183762115', 'wikidata': 'https://www.wikidata.org/wiki/Q345372', 'display_name': 'Diesel exhaust fluid', 'level': 4, 'score': 0.49439096}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.45128897}, {'id': 'https://openalex.org/C103206924', 'wikidata': 'https://www.wikidata.org/wiki/Q285028', 'display_name': 'Exhaust gas recirculation', 'level': 3, 'score': 0.43646675}, {'id': 'https://openalex.org/C548081761', 'wikidata': 'https://www.wikidata.org/wiki/Q180388', 'display_name': 'Waste management', 'level': 1, 'score': 0.42560804}, {'id': 'https://openalex.org/C168255717', 'wikidata': 'https://www.wikidata.org/wiki/Q3072759', 'display_name': 'Ultra-low-sulfur diesel', 'level': 3, 'score': 0.41258055}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.35190505}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.11264527}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.094056904}, {'id': 'https://openalex.org/C171146098', 'wikidata': 'https://www.wikidata.org/wiki/Q124192', 'display_name': 'Automotive engineering', 'level': 1, 'score': 0.069472164}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-90-481-3885-2_14', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210223994', 'display_name': 'Mechanical engineering series', 'issn_l': '0941-5122', 'issn': ['0941-5122', '2192-063X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'book series'}, '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': 0.59}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 6, 'referenced_works': ['https://openalex.org/W1504335993', 'https://openalex.org/W1512642600', 'https://openalex.org/W1551408934', 'https://openalex.org/W1560177952', 'https://openalex.org/W1964000645', 'https://openalex.org/W2261279963'], 'related_works': ['https://openalex.org/W4389088275', 'https://openalex.org/W3201221612', 'https://openalex.org/W3085112139', 'https://openalex.org/W2969212398', 'https://openalex.org/W2801245440', 'https://openalex.org/W2733505023', 'https://openalex.org/W2390375265', 'https://openalex.org/W2389469407', 'https://openalex.org/W2373990189', 'https://openalex.org/W2156436475'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W314826167', 'counts_by_year': [], 'updated_date': '2024-12-16T22:04:10.639382', 'created_date': '2016-06-24'}