{"doi":"10.1103/physrevb.89.104103","title":"First-principles calculation of elastic moduli of early-late transition metal alloys","abstract":null,"journal":"Physical Review B","year":2014,"id":688335,"datarank":0.41588830833596724,"base_score":2.772588722239781,"endowment":2.772588722239781,"self_citation_contribution":0.41588830833596724,"citation_network_contribution":0.0,"self_endowment_contribution":0.41588830833596724,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":15,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":1,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1798211,"name":"Michael Widom","orcid":null,"position":1,"is_corresponding":false},{"id":1798212,"name":"Andrew M. Cheung","orcid":null,"position":2,"is_corresponding":false},{"id":1798213,"name":"Gary J. Shiflet","orcid":null,"position":3,"is_corresponding":false},{"id":1798214,"name":"S. Joseph Poon","orcid":null,"position":4,"is_corresponding":false},{"id":1798215,"name":"John Lewandowski","orcid":null,"position":5,"is_corresponding":false},{"id":1798210,"name":"William Paul Huhn","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"First-principles calculation of elastic moduli of early-late transition metal alloys","abstract":"Motivated by interest in the elastic properties of high-strength amorphous metals, we examine the elastic properties of select crystalline phases. Using first-principles methods, we calculate elastic moduli in various chemical systems containing transition metals, specifically early (Ta,W) and late (Co,Ni). Theoretically predicted alloy elastic properties are verified for Ni-Ta by comparison with experimental measurements using resonant ultrasound spectroscopy. Comparison of our computed elastic moduli with effective medium theories shows that alloying leads to enhancement of bulk moduli relative to averages of the pure elements and considerable deviation of predicted and computed shear moduli. Specifically, we find an enhancement of bulk modulus relative to effective medium theory and propose a candidate system for high-strength, ductile amorphous alloys. Trends in the elastic properties of chemical systems are analyzed using force constants, electronic densities of state, and crystal overlap Hamilton populations. We interpret our findings in terms of the electronic structure of the alloys.","is_dataset_classified":null,"base_score":2.772588722239781,"endowment":2.772588722239781,"datacite_reuse_total":1,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21097893","pmcid":null,"openalex_id":"https://openalex.org/W2096519234","authors":[],"funders":[],"total_grants":0,"fwci":1.3306,"citation_percentile":0.81555177,"influential_citations":0,"citation_trend":[{"year":2014,"count":1},{"year":2015,"count":2},{"year":2016,"count":1},{"year":2018,"count":1},{"year":2019,"count":2},{"year":2021,"count":1},{"year":2023,"count":1},{"year":2024,"count":3},{"year":2025,"count":1},{"year":2026,"count":2}],"oa_status":"green","license":"cc-by","oa_locations":[{"url":"https://arxiv.org/pdf/1310.6709","host_type":"repository"},{"url":"https://arxiv.org/pdf/1310.6709","host_type":"repository"},{"url":"http://link.aps.org/article/10.1103/PhysRevB.89.104103","host_type":"publisher"},{"url":"http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevB.89.104103/fulltext","host_type":"publisher"},{"url":"http://arxiv.org/abs/1310.6709","host_type":"repository"},{"url":"https://doi.org/10.1103/physrevb.89.104103","host_type":"journal"},{"url":"http://repository.cmu.edu/cgi/viewcontent.cgi?article=1398&context=physics","host_type":"repository"},{"url":"https://figshare.com/articles/journal_contribution/First_Principles_Calculation_of_Elastic_Moduli_of_Early-Late_Transition_Metal_Alloys/6506792","host_type":"repository"},{"url":"https://doi.org/10.1184/r1/6506792.v1","host_type":"repository"}],"fields_of_study":["Metallic Glasses and Amorphous Alloys","Theoretical and Computational Physics","Force Microscopy Techniques and Applications"],"mesh_terms":[],"keywords":["Resonant ultrasound spectroscopy","Elastic modulus","Materials science","Moduli","Amorphous metal","Amorphous solid","Shear modulus","Bulk modulus","Alloy","Electronic structure","Condensed matter physics","Thermodynamics","Composite material","Crystallography","Physics","Chemistry"],"sdg_mappings":[],"linked_datasets":[{"doi":"10.48550/arxiv.1310.6709","title":"First Principles Calculation of Elastic Moduli of Early-Late Transition Metal Alloys","publisher":"arXiv","resource_type":"Text"}],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-19T15:16:55.968579Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}