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Re-analysis of temperature dependent neutron capture rates and stellarβ-decay rates of^(95-98)Mo

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Chinese Physics C 2024年第9期48卷 142-149页

作者： Abdul Kabir Jameel-un nabi Muhammad Tahir Abdul Muneem Zain Ul Abideen Space and Astrophysics Research lab National Centre of GIS and Space ApplicationsDepartment of Space ScienceInstitute of Space TechnologyIslamabad 44000Pakistan university of Wah Quaid AvenueWah Cantt 47040PunjabPakistan Faculty of Engineering Sciences GIK Institute of Engineering Sciences and TechnologyTopi 23640Khyber PakhtunkhwaPakistan

the neutron capture rates and temperature dependent stellar beta decay rates of Mo isotopes are investigated within the framework of the statistical code TALYS v1.96 and the proton neutron quasi particle random phase approximation(pn-QRPA)*** Maxwellian average cross-section(MACS)and neutron capture rates for the^(95-98)Mo(n,γ)^(96-99)Mo radiative capture process are analyzed within the framework of the statistical code TALYS v1.96 based on the phenomenological nuclear level density model and gamma strength *** present model-based computations for the MACS are comparable to the existing measured *** sensitivity of stellar weak interaction rates to various densities and temperatures is investigated within the framework of the pn-QRPA *** attention is paid to the impact of thermally filled excited states in the decaying nuclei(^(95-98)Mo)on electron emission and positron capture ***,we compare the neutron capture rates and stellar beta decay *** is found that neutron capture rates are higher than stellar beta decay rates at both lower and higher temperatures.

关键词： cross-section TALYS nuclear level density decay rates capture rates

Al-Ca-Cu三元合金体系中与铝平衡的金属间化合物

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Transactions of nonferrous Metals Society of China 2024年第5期34卷 1380-1392页

作者： T.K.AKOPyan T.A.SvIRIDOvA n.A.BELOv n.v.LETyaGIn A.v.KOROTITSKIY national university of Science and Technology MISiS 4 Leninsky pr.Moscow 119049Russia

对三元Al-Ca-Cu合金体系中与铝固溶体平衡的(Al,Cu)_(4)Ca、Al_(27)Ca_(3)Cu_(7)和Al_(8)CaCu_(4)金属间化合物的结构和性能进行全面分析。基于Al4Ca相中部分Al原子被Cu取代,将(Al,Cu)_(4)Ca金属间化合物视为线性化合物。化合物中铜的... 详细信息

对三元Al-Ca-Cu合金体系中与铝固溶体平衡的(Al,Cu)_(4)Ca、Al_(27)Ca_(3)Cu_(7)和Al_(8)CaCu_(4)金属间化合物的结构和性能进行全面分析。基于Al4Ca相中部分Al原子被Cu取代,将(Al,Cu)_(4)Ca金属间化合物视为线性化合物。化合物中铜的溶解度达到10 at.%(19 wt.%),导致化合物的晶格结构、物理和力学性能发生显著变化。例如,化合物的密度从2.22 g/cm^(3)增加到2.79 g/cm^(3),显微硬度从Hv 180增加到Hv 250。将Al_(27)Ca_(3)Cu_(7)相视为具有严格化学计量比和BaHg11型初始晶体结构的三元化合物,其空间群为Pm3m,晶格参数为8.514Å,密度为3.45 g/cm^(3)。Al_(8)CaCu_(4)相也是严格化学计量比的三元化合物,具有Mn_(12)th型晶格结构,最高的显微硬度(Hv 505)和密度(4.57 g/cm^(3))。属于二元(Al)+(Al,Cu)_(4)Ca相场和准二元(Al)+Al_(27)Ca_(3)Cu_(7)截面的合金,有前景作为新型天然铝基复合材料的基材。

关键词：金属间化合物 Al-Ca合金显微组织晶体结构物理性能力学性能

Al-Ca-Fe合金中Al_(10)CaFe_(2)化合物的形成与表征

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Transactions of nonferrous Metals Society of China 2024年第2期34卷 361-377页

作者： n.A.BELOv T.K.AKOPyan E.A.nAUMOvA v.v.DOROSHEnKO T.A.SvIRIDOvA n.O.KOROTKOvA national university of Science and Technology MISIS 4 Leninsky pr.Moscow 119049Russia Baikov Institute of Metallurgy and Materials Science 49 Leninsky pr.Moscow 119991Russia

采用热力学计算和实验技术研究铝角的Al-Ca-Fe体系相图,包括液相面投影图和凝固反应。结果表明,与铝固溶体(Al)平衡的不是Al_(3)Fe相,而是一种组成符合化学式Al_(10)CaFe_(2)的三元化合物。通过包晶转变L+Al_(3)Fe→(Al)+Al_(10)CaFe_(2... 详细信息

采用热力学计算和实验技术研究铝角的Al-Ca-Fe体系相图,包括液相面投影图和凝固反应。结果表明,与铝固溶体(Al)平衡的不是Al_(3)Fe相,而是一种组成符合化学式Al_(10)CaFe_(2)的三元化合物。通过包晶转变L+Al_(3)Fe→(Al)+Al_(10)CaFe_(2)(638℃,3.3%Ca和0.5%Fe,摩尔分数)发生从二元化合物到三元化合物的转变。与针状Al_(3)Fe相夹杂物不同,三元化合物的初晶和共晶具有致密的形貌。使用第一性原理计算和X射线衍射分析确定三元化合物Al_(10)CaFe_(2)的晶格结构。此外,近共晶合金Al-6%Ca-1%Fe(质量分数)在500~600℃退火后具有细晶组织,过量相的总体积分数约为25%。因此,Al-Ca-Fe体系可用于制造新的铝基复合合金。

关键词： Al-Ca合金金属间化合物相图相变显微组织铝基复合材料

Enabling Technologies for Autonomous Robotic Systems in manufacturing

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Transactions of nanjing university of Aeronautics and Astronautics 2024年第4期41卷 403-431页

作者： ERDŐS Gábor ABAI Kristóf BEREGI Richárd CSEMPESZ János CSERTEG Tamás GODÓGábor HAJÓS Mátyás HÁY Borbála HORvÁth Dániel HORvÁth Gergely JunIKIÁdám KEMÉnY Zsolt KOvÁCS András nACSA János PAnITI Imre PEDOnE Gianfranco TAKÁCS Emma TIPARY Bence ZAHORÁn László vÁnCZA József Institute for Computer Science and Control Hungarian Research Network(HUN-REN SZTAKI)BudapestHungary Department of manufacturing Science and Technology Budapest University of Technology and Economics(BME)BudapestHungary EPIC InnoLabs nonprofit Ltd. BudapestHungary Eötvös Loránd university(ELTE) BudapestHungary

Research of autonomous manufacturing systems is motivated both by the new technical possibilities of cyber-physical systems and by the practical needs of the *** operation in semi-structured industrial environments can now be supported by advanced sensor technologies,digital twins,artificial intelligence and novel communication *** enable real-time monitoring of production processes,situation recognition and prediction,automated and adaptive(re)planning,teamwork and performance improvement by *** paper summarizes the main requirements towards autonomous industrial robotics and suggests a generic workflow for realizing such *** case studies will be presented from recent practice at Hun-REn SZTAKI in a broad range of domains such as assembly,welding,grinding,picking and placing,and *** various solutions have in common that they use a generic digital twin concept as their *** making general recommendations for realizing autonomous robotic solutions in the industry,open issues for future research will be discussed.

关键词： industrial robotics autonomy digital twin enabling technology

自主机器人使能技术在制造业中的应用（英文）

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Transactions of nanjing university of Aeronautics and Astronautics 2024年第4期 403-431页

作者： ERD?S Gábor ABAI Kristóf BEREGI Richárd CSEMPESZ János CSERTEG Tamás GODó Gábor HAJóS Mátyás HáY Borbála HORváth Dániel HORváth Gergely JunIKI ádám KEMénY Zsolt KOváCS András nACSA János PAnITI Imre PEDOnE Gianfranco TAKáCS Emma TIPARY Bence ZAHORán László vánCZA József 匈牙利研究网络计算机科学与控制研究所布达佩斯经济与技术大学制造科学与技术系 EPIC非盈利创新实验室厄特沃什·罗兰大学

自主制造系统的研究既受益于信息物理融合系统这一新技术的推动，也响应工业实际需求的号召。目前，先进的传感器技术、数字孪生、人工智能和新型通信技术可以支持半结构化工业环境中的自主操作，可实现对生产过程的实时监控、情况识别... 详细信息

自主制造系统的研究既受益于信息物理融合系统这一新技术的推动，也响应工业实际需求的号召。目前，先进的传感器技术、数字孪生、人工智能和新型通信技术可以支持半结构化工业环境中的自主操作，可实现对生产过程的实时监控、情况识别和预测、自动和自适应（重新）规划、团队合作，以及通过学习提高性能。本文总结了实现自主工业机器人技术的主要需求，提出了实现此类系统的通用工作流程，并介绍了Hun-REn SZTAKI最近在装配、焊接、打磨、拾取和放置以及机械加工等多个应用领域的广泛实践。这些解决方案的共同点是以通用的数字孪生概念为核心。最后，本文提出实现工业自主机器人解决方案的一般建议，并讨论了未来要研究的一些开放性问题。

关键词：工业机器人自动化数字孪生使能技术

Molecular Diagnosis of Sexual Differentiation Disorders in Burkina Faso

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Journal of Biosciences and Medicines 2024年第3期12卷 1-15页

作者： Bazie Bapio valérie Elvira Jean Télesphore Sawadogo Soumaïla Zohoncon théodora Mahoukèdè Tall Ahmadou Bado Prosper Soubeiga Serge théophile Ouattara Moussa Sorgho Abel Kiendrebeogo Touwendpoulimdé Isabelle Yonli Albert theophane Djigma Florencia Millogo/Traore Timongo Françoise Danielle Simpore Jacques Centre national de la Recherche Scientifique et Technologique (CnRST) Institut de Recherche en Sciences de la Santé (IRSS) Ouagadougou Burkina Faso université Joseph KI-ZERBO Unité de Formation en Sciences de la Vie et de la Terre Laboratoire de Biologie Moléculaire et de Génétique (LABIOGENE) Ouagadougou Burkina Faso Centre de Recherche Biomoléculaire Pietro Annigonie (CERBA) Ouagadougou Burkina Faso Centre Hospitalier universitaire Régional de Ouahigouya Ouagadougou Burkina Faso Centre Hospitalier universitaire yalgado Ouedraogo Université Joseph Ki-Zerbo Ouagadougou Burkina Faso

Sex development anomalies represent a group of congenital pathologies in which chromosomal, gonadal and anatomical sex differentiation is atypical. the aim of our study was to use molecular biology techniques to elucidate sex in cases of anomalies of sexual differentiation in Burkina Faso. this cross-sectional study took place from March 2023 to June 2023. Oral and blood samples were collected respectively using sterile swabs and stored on Swab Kits and nUCLEIcardTM (https://***/product-ranges/nucleic-card/) were used to determine gonosome profiles. Extraction was carried out using the DnA Swap solution Kit and the DnA IQ System Kit, and a PowerPlex? 21 kit (Promega) for amplification. the Applied Biosystems 9700 thermal cycler was used for PCR followed by 36 cm capillary electrophoresis in the Applied Biosystems 3130 prism sequencer. Sequence files were analyzed using GeneMapper IDX v. 3.2 software. Seven (07) patients were registered during the study period. there were 4 cases of XX DSD or 46, XX DSD and 3 cases of XY DSD or 46, XY DSD. the median age of our patients was 16 years. Civilian sex was male in 4 cases and female in 3. the most frequent reason for consultation was micropenis in 3 cases, followed by primary amenorrhea and sex ambiguity. there were 03 cases of discrepancy between genetic sex and civil sex. the accessibility of molecular diagnosis is little known to clinicians. XX DSDs or 46, XX DSDs were the most frequent (4/7) in our study. the problem facing this situation is early diagnosis to help prevent complications in Burkina Faso.

关键词： Gonosome DSD Abnormal Sexual Development Burkina Faso

mantle heterogeneity,plume-lithosphere interaction at rift controlled ocean-continent transition zone:Evidence from trace-PGE geochemistry of vempalle flows,Cuddapah Basin,India

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Geoscience Frontiers 2018年第6期9卷 1809-1827页

作者： th.Dhanakumar Singh C.manikyamba K.S.v.Subramanyam Sohini Ganguly Arubam C.Khelen n.Ramakrishna Reddy CSIR-national Geophysical Research Institute(Council of Scientific and Industrial Research) Uppal RoadHyderabad 500007India Goa university Taleigao PlateauGoa 403206India Department of Geology Loyola CollegePulivendlaCuddapahAndhra PradeshIndia

this study reports major, trace, rare earth and platinum group element compositions of lava flows from the vempalle Formation of Cuddapah Basin through an integrated petrological and geochemical approach to address mantle conditions, magma generation processes and tectonic regimes involved in their formation. Six flows have been identified on the basis of morphological features and systematic three-tier arrangement of vesicular-entablature-colonnade zones. Petrographically, the studied flows are porphyritic basalts with plagioclase and clinopyroxene representing dominant phenocrystal *** and trace element characteristics reflect moderate magmatic differentiation and fractional crystallization of tholeiitic magmas. Chondrite-normalized REE patterns corroborate pronounced LREE/HREE fractionation with LREE enrichment over MREE and HREE. Primitive mantle normalized trace element abundances are marked by LILE-LREE enrichment with relative HFSE depletion collectively conforming to intraplate magmatism with contributions from sub-continental lithospheric mantle(SCLM) and extensive melt-crust interaction. PGE compositions of vempalle lavas attest to early sulphur-saturated nature of magmas with pronounced sulphide fractionation, while PPGE enrichment over IPGE and higher Pd/Ir ratios accord to the role of a metasomatized lithospheric mantle in the genesis of the lava flows. HFSEREE-PGE systematics invoke heterogeneous mantle sources comprising depleted asthenospheric MORB type components combined with plume type melts. HFSE-REE variations account for polybaric melting at variable depths ranging from garnet to spinel lherzolite compositional domains of mantle. Intraplate tectonic setting for the vempalle flows with P-MORB affinity is further substantiated by(i) their origin from a rising mantle plume trapping depleted asthenospheric MORB mantle during ascent,(ii) interaction between plume-derived melts and SCLM,(iii) their rift-controlled intrabasinal emplacement th

关键词： Cuddapah basin vempalle lava flows Sulphide fractionation Partial melting Plume-lithosphere Intraplate rifting

the Serum Level of CD16 + 56 in Zona

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Journal of Cosmetics, Dermatological Sciences and Applications 2021年第1期11卷 1-9页

作者： nguyễn Lan Anh Bùi thị vân vũ thu Trang Đặng Trung thành nguyễn thị Quỳnh Trang nguyễn thị Tuấn Đặng văn Em Department of Dermatology Venereology Allergy 108 Military Central Hospital Ha Noi Vietnam Department of Immunology 108 Military Central Hospital Ha Noi Vietnam

Objectives: To study the change of CD16 + 56 in zona. Materials and Methods: 62 zona patients admitted at Inpatient Department of Dermatology, venereology Allergy, 108 Military Central Hospital, and 30 healthy volunte... 详细信息

ng>Objectives:ng> To study the change of CD16 + 56 in zona. ng>Materials and Methods:ng> 62 zona patients admitted at Inpatient Department of Dermatology, venereology Allergy, 108 Military Central Hospital, and 30 healthy volunteers who were matched for age and sex participated in this study. Prospective, cross-sectional study with controls was conducted. We measured the number of CD16 + CD56 by flow cytometry using FACS Callibur. ng>Results:ng> the mean level of CD16 + 56 in zona patients was 253 ± 200 (106 cells/l), which was lower than that of control group but then increased after treatment. the change of CD16 + 56 did not correlate with patients’ age. Patients who were in severe condition or had affected size from 3% or more had a lower number of CD16 + 56 than control group. ng>Conclusion:ng> the number of CD16 + 56 in zona patients were lower than that of healthy people.

关键词： CD16 + 56 Zona

Severity of gastroesophageal reflux disease influences daytime somnolence: A clinical study of 134 patients underwent upper panendoscopy

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World Journal of Gastroenterology 2004年第12期10卷 1798-1801页

作者： Pái Demeter Katalin várdi visy nóra Gyulai Róbert Sike Tamás G Tóth János novák Pál Magyar Outpatient Clinic of Gastroenterology St.John's HospitalBudapestHungary Department of Pulmonology Semmelweis Medical UniversityBudapestHungary Dept.of

AIM: To asses the relationship between severity of gastroesophageal refluxe disease and Epworth sleepiness scale as an indicator of daytime somnolence. MEthODS: One hundred and thirty-four patients underwent an upper panendoscopy as indicated by the typical reflux symptoms and were also investigated with regard to somnolence. Sleepiness was evaluated by Epworth Sleepiness Scale, which was compared to the severity of endoscopic findings (Savary-Miller/modified by Siewert). Patients with psychiatric disorders or being on sedato-hypnotics as well as shift workers were excluded from the study. the relationship between the severity of the reflux disease and daytime somnolence was analyzed with the help of multivariate regression analysis. RESULTS: A positive tendency was found between the severity of the reflux disease and the corresponding Epworth Sleepiness Scale. In the case of the more severe type-Savary-Miller Ⅲ- at least a mild hypersomnia was found. For this group daytime somnolence was significantly higher than in the case of the non-erosive type of Gastroesophageal Reflux Disease representing the mildest stage of reflux disease. COnCLUSIOn: the severity of Gastroesophageal Reflux Disease influences daytime somnolence.

关键词： Severity of Illness Index Adult Aged Disorders of Excessive Somnolence Endoscopy, Digestive System Female Gastroesophageal Reflux Humans Linear Models Male Middle Aged Predictive value of Tests