Publication Information

{'id': 'https://openalex.org/W2013973374', 'doi': 'https://doi.org/10.1063/1.3326289', 'title': 'Permanent Magnet Spiral Motor for Magnetic Gradient Energy Utilization: Axial Magnetic Field', 'display_name': 'Permanent Magnet Spiral Motor for Magnetic Gradient Energy Utilization: Axial Magnetic Field', 'publication_year': 2010, 'publication_date': '2010-01-01', 'ids': {'openalex': 'https://openalex.org/W2013973374', 'doi': 'https://doi.org/10.1063/1.3326289', 'mag': '2013973374'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1063/1.3326289', 'pdf_url': 'https://pubs.aip.org/aip/acp/article-pdf/1208/1/593/12113538/593_1_online.pdf', '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'proceedings-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://pubs.aip.org/aip/acp/article-pdf/1208/1/593/12113538/593_1_online.pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5071355623', 'display_name': 'Thomas F. Valone', 'orcid': 'https://orcid.org/0000-0003-3010-8074'}, 'institutions': [{'id': 'https://openalex.org/I4210113330', 'display_name': 'Integrity Systems (United States)', 'ror': 'https://ror.org/023n14c26', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210113330']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Thomas F. Valone', 'raw_affiliation_strings': ['Integrity Research Institute, 5020 Sunnyside Avenue, Suite 209, Beltsville, MD 20705'], 'affiliations': [{'raw_affiliation_string': 'Integrity Research Institute, 5020 Sunnyside Avenue, Suite 209, Beltsville, MD 20705', 'institution_ids': ['https://openalex.org/I4210113330']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5054001996', 'display_name': 'Glen A. Robertson', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Glen A. Robertson', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5071355623'], 'corresponding_institution_ids': ['https://openalex.org/I4210113330'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 64}, 'biblio': {'volume': None, 'issue': None, 'first_page': '593', 'last_page': '606'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11782', 'display_name': 'Magnetic Properties of Alloys', 'score': 0.9948, 'subfield': {'id': 'https://openalex.org/subfields/2504', 'display_name': 'Electronic, Optical and Magnetic Materials'}, '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/T11782', 'display_name': 'Magnetic Properties of Alloys', 'score': 0.9948, 'subfield': {'id': 'https://openalex.org/subfields/2504', 'display_name': 'Electronic, Optical and Magnetic Materials'}, '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/T12976', 'display_name': 'Magnetic and Electromagnetic Effects', 'score': 0.9927, 'subfield': {'id': 'https://openalex.org/subfields/1314', 'display_name': 'Physiology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12139', 'display_name': 'Advanced Thermodynamic Systems and Engines', 'score': 0.9917, '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/force-between-magnets', 'display_name': 'Force between magnets', 'score': 0.80723274}, {'id': 'https://openalex.org/keywords/electropermanent-magnet', 'display_name': 'Electropermanent magnet', 'score': 0.61185586}, {'id': 'https://openalex.org/keywords/electromagnet', 'display_name': 'Electromagnet', 'score': 0.49034524}, {'id': 'https://openalex.org/keywords/magnetic-reactance', 'display_name': 'Magnetic reactance', 'score': 0.4777776}], 'concepts': [{'id': 'https://openalex.org/C57482977', 'wikidata': 'https://www.wikidata.org/wiki/Q5467462', 'display_name': 'Force between magnets', 'level': 5, 'score': 0.80723274}, {'id': 'https://openalex.org/C16389437', 'wikidata': 'https://www.wikidata.org/wiki/Q11421', 'display_name': 'Magnet', 'level': 2, 'score': 0.6920779}, {'id': 'https://openalex.org/C162565982', 'wikidata': 'https://www.wikidata.org/wiki/Q3725254', 'display_name': 'Magnetic energy', 'level': 4, 'score': 0.6465437}, {'id': 'https://openalex.org/C12534926', 'wikidata': 'https://www.wikidata.org/wiki/Q5357916', 'display_name': 'Electropermanent magnet', 'level': 4, 'score': 0.61185586}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.60325706}, {'id': 'https://openalex.org/C115260700', 'wikidata': 'https://www.wikidata.org/wiki/Q11408', 'display_name': 'Magnetic field', 'level': 2, 'score': 0.54570657}, {'id': 'https://openalex.org/C54553102', 'wikidata': 'https://www.wikidata.org/wiki/Q242657', 'display_name': 'Magnetic moment', 'level': 2, 'score': 0.5219547}, {'id': 'https://openalex.org/C169852918', 'wikidata': 'https://www.wikidata.org/wiki/Q390314', 'display_name': 'Magnetic dipole', 'level': 3, 'score': 0.49388057}, {'id': 'https://openalex.org/C106997767', 'wikidata': 'https://www.wikidata.org/wiki/Q178032', 'display_name': 'Electromagnet', 'level': 3, 'score': 0.49034524}, {'id': 'https://openalex.org/C179044611', 'wikidata': 'https://www.wikidata.org/wiki/Q5625391', 'display_name': 'Magnetic reactance', 'level': 5, 'score': 0.4777776}, {'id': 'https://openalex.org/C26873012', 'wikidata': 'https://www.wikidata.org/wiki/Q214781', 'display_name': 'Condensed matter physics', 'level': 1, 'score': 0.39485297}, {'id': 'https://openalex.org/C201320609', 'wikidata': 'https://www.wikidata.org/wiki/Q3274420', 'display_name': 'Permanent magnet synchronous generator', 'level': 3, 'score': 0.2959728}, {'id': 'https://openalex.org/C32546565', 'wikidata': 'https://www.wikidata.org/wiki/Q856711', 'display_name': 'Magnetization', 'level': 3, 'score': 0.1982339}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1063/1.3326289', 'pdf_url': 'https://pubs.aip.org/aip/acp/article-pdf/1208/1/593/12113538/593_1_online.pdf', '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1063/1.3326289', 'pdf_url': 'https://pubs.aip.org/aip/acp/article-pdf/1208/1/593/12113538/593_1_online.pdf', '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.81, 'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 11, 'referenced_works': ['https://openalex.org/W1502423542', 'https://openalex.org/W1985082792', 'https://openalex.org/W1998343877', 'https://openalex.org/W2095614710', 'https://openalex.org/W2119787792', 'https://openalex.org/W2126488848', 'https://openalex.org/W2141606778', 'https://openalex.org/W2149020834', 'https://openalex.org/W2164479759', 'https://openalex.org/W2200053011', 'https://openalex.org/W2979652071'], 'related_works': ['https://openalex.org/W2764376889', 'https://openalex.org/W2392087976', 'https://openalex.org/W2353110677', 'https://openalex.org/W2103964998', 'https://openalex.org/W2023249997', 'https://openalex.org/W2014975855', 'https://openalex.org/W2013973374', 'https://openalex.org/W1997576138', 'https://openalex.org/W1984491207', 'https://openalex.org/W1978116337'], 'abstract_inverted_index': {'The': [0, 66, 143, 319], 'Spiral': [1], 'Magnetic': [2, 333], 'Motor,': [3], 'which': [4, 42, 55, 93], 'can': [5, 307], 'accelerate': [6], 'a': [7, 98, 235, 277, 287, 348, 377, 383, 392, 397], 'magnetized': [8], 'rotor': [9, 164, 181, 315], 'through': [10, 166], '90%': [11], 'of': [12, 60, 68, 97, 106, 132, 189, 244, 341, 414], 'its': [13], 'cycle': [14], 'with': [15, 83, 101, 240, 286, 382], 'only': [16], 'permanent': [17, 62, 84], 'magnets,': [18], 'was': [19], 'an': [20, 47, 70, 249, 282], 'energy': [21, 409], 'milestone': [22], 'for': [23, 257, 267, 302, 347, 355, 365], 'the': [24, 32, 35, 57, 61, 95, 102, 121, 127, 130, 133, 136, 140, 151, 159, 163, 180, 183, 187, 190, 195, 221, 299, 314, 404, 415], '20th': [25], 'century': [26], 'patents': [27], 'by': [28, 329], 'Kure': [29], 'Tekkosho': [30], 'in': [31, 88, 117, 148, 156, 310, 317, 411], "1970's.": [33], 'However,': [34, 200], 'Japanese': [36], 'company': [37], 'used': [38, 177], 'old': [39], 'ferrite': [40], 'magnets': [41, 85], 'are': [43], 'relatively': [44], 'weak': [45], 'and': [46, 139, 194, 204, 228, 263, 274, 407], 'electrically‐powered': [48], 'coil': [49, 279], 'to': [50, 115, 178, 312, 368, 395, 402], 'jump': [51], 'start': [52], 'every': [53], 'cycle,': [54], 'defeated': [56], 'primary': [58], 'benefit': [59], 'magnet': [63, 316], 'motor': [64, 390, 416], 'design.': [65], 'principle': [67], 'applying': [69], 'inhomogeneous,': [71], 'anisotropic': [72], 'magnetic': [73, 99, 107, 128, 137, 145, 191, 202, 225, 261, 269, 303, 342, 357, 378, 388], 'field': [74, 141, 146, 270, 304, 389], 'gradient': [75, 358], 'force': [76, 122, 359, 379], 'Fz': [77], '=': [78], 'μ': [79], 'cos': [80], 'φ': [81], 'dB/dz,': [82], 'is': [86, 113, 296, 344, 373, 391], 'well‐known': [87], 'physics,': [89], 'e.g.,': [90], 'Stern‐Gerlach': [91], 'experiment,': [92], 'exploits': [94], 'interaction': [96], 'moment': [100, 138], 'aligned': [103], 'electron': [104], 'spins': [105], 'domains.': [108], 'In': [109], 'this': [110], 'case,': [111], 'it': [112, 295], 'applied': [114, 346], 'dB/dθ': [116], 'polar': [118], 'coordinates,': [119], 'where': [120], 'Fθ': [123], 'depends': [124], 'equally': [125], 'on': [126, 220], 'moment,': [129], 'cosine': [131], 'angle': [134], 'between': [135, 186], 'gradient.': [142], 'radial': [144], 'increases': [147], 'strength': [149, 157], '(in': [150, 158], 'attractive': [152], 'mode)': [153, 161], 'or': [154, 290], 'decreases': [155], 'repulsive': [160], 'as': [162, 210, 212, 281], 'turns': [165], 'one': [167], 'complete': [168], 'cycle.': [169, 417], 'An': [170], 'electromagnetic': [171], 'pulsed': [172], 'switching': [173, 205, 222, 305], 'has': [174, 238, 247], 'been': [175, 208, 363], 'historically': [176], 'help': [179], 'traverse': [182], 'gap': [184], '(detent)': [185], 'end': [188], 'stator': [192, 385], 'arc': [193], 'beginning': [196], '(Kure': [197], 'Tekko,': [198], '1980).': [199], 'alternative': [201], 'pulse': [203, 226], 'designs': [206], 'have': [207, 361], 'developed,': [209], 'well': [211], 'strategic': [213], 'eddy': [214], 'current': [215], 'creation.': [216], 'This': [217], 'work': [218], 'focuses': [219], 'mechanism,': [223], 'novel': [224], 'methods': [227], 'advantageous': [229], 'angular': [230, 405], 'momentum': [231, 406], 'improvements.': [232], 'For': [233], 'example,': [234], 'collaborative': [236], 'effort': [237], 'begun': [239], 'Toshiyuki': [241], 'Ueno': [242], '(University': [243], 'Tokyo)': [245], 'who': [246], 'invented': [248, 328], 'extremely': [250], 'low': [251, 259], 'power,': [252], 'combination': [253], 'magnetostrictive‐piezoelectric': [254], '(MS‐PZT)': [255], 'device': [256, 306, 381], 'generating': [258], 'frequency': [260], 'fields': [262], 'consumes': [264], '"zero': [265], 'power"': [266], 'static': [268], 'production': [271, 360], '(Ueno,': [272], '2004': [273], '2007a).': [275], 'Utilizing': [276], 'pickup': [278], 'such': [280], 'ultra‐miniature': [283], 'millihenry': [284], 'inductor': [285], 'piezoelectric': [288], 'actuator': [289], 'simply': [291], 'Wiegand': [292, 320, 331], 'wire': [293, 325], 'geometry,': [294], 'shown': [297], 'that': [298, 375], 'necessary': [300], 'power': [301], 'be': [308], 'achieved': [309], 'order': [311], 'deflect': [313], 'transit.': [318], 'effect': [321], 'itself': [322], '(bistable': [323], 'FeCoV': [324], 'called': [326], '"Vicalloy")': [327], 'John': [330], '(Switchable': [332], 'Device,': [334], 'US': [335], 'Patent': [336], '♯4,247,601),': [337], 'utilizing': [338], 'Barkhausen': [339], 'jumps': [340], 'domains,': [343], 'also': [345], 'similar': [349], 'achievement': [350], '(Dilatush,': [351], '1977).': [352], 'Conventional': [353], 'approaches': [354], 'spiral': [356, 384], 'not': [362], 'adequate': [364], 'magnetostatic': [366], 'motors': [367], 'perform': [369], 'useful': [370], 'work.': [371], 'It': [372], 'proposed': [374], 'integrating': [376], 'control': [380], 'inhomogeneous': [386], 'axial': [387], 'viable': [393], 'approach': [394], 'add': [396], 'sufficient': [398], 'nonlinear': [399], 'boundary': [400], 'shift': [401], 'apply': [403], 'potential': [408], 'gained': [410], '315': [412], 'degrees': [413]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2013973374', 'counts_by_year': [], 'updated_date': '2024-12-13T15:59:17.532878', 'created_date': '2016-06-24'}