|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Progress Toward Prevention of Transfusion-Transmitted Hepatitis B and Hepatitis C Infection - Sub-Saharan Africa, 2000-2011显示文摘 | Apata Ibironke W Averhoff Francisco Pitman John Bjork Adam Yu Junping Amin Noryati Abu Dhingra Neelam Kolwaite Amy Marfin Anthony | 2014 | Morbidity and Mortality Weekly Report2014，，29： | 1 |
| 2 | Some aspects of the biochemistry and nutritive value of African yambean seed 显示文摘 | APATA D F OLOGHOBO A D | 1990 | Food Chemistry1990，36，4： | 1 |
| 3 | A Study on Microstructural and Mechanical Properties of a Stir Cast Al(SiC-Mg-TiFe)Composite显示文摘Development of metal matrix composite is becoming widespread in most engineering applications where excellent mechanical properties are required.Mechanical and microstructural properties of aluminium reinforced with silicon carbide was investigated.Ingot of aluminium was melted in a furnace at temperature ranging between 650-700℃.Ferrotitanium and silicon carbide were preheated in a muffle furnace before addition to molten aluminium in a crucible furnace.Fixed proportions of magnesium,ferrotitanium and varying proportions of silicon carbide were utilized as reinforcements.Stirring was carried out manually for a minimum of 10 mins after the addition of each weight percent of silicon carbide.Resulting as-cast samples were sectioned for various mechanical and microstructural analysis.Microstructural studies from optical microscopy and scanning electron microscopy(SEM)showed the dispersion of reinforcements in the aluminium matrix.Mechanical properties which includes hardness and tensile strength of fabricated composites were observed to increase,while XRD analysis showed various phases formed from reaction between the matrix and reinforcements. | Samuel Olukayode Akinwamide Serge Mudinga Lemika Babatunde Abiodun Obadele Ojo Jeremiah Akinribide Bolanle Tolulope Abe Peter Apata Olubambi | 2019 | Fluid Dynamics & Materials Processing2019，15，1： | 1 |
| 4 | Viewing the noise propagation mechanism in a unidirectional transition cascade from the perspective of stability显示文摘Noise and noise propagation are inevitable and play a constructive role in various biological processes.The stability of cell homeostasis is also a critical issue.In the unidirectional transition cascade of colon cells,stem cells(SCs)are the source.They differentiate into transit-amplifying cells(TACs),and TACs differentiate into fully differentiated cells(FDCs).Two differentiation processes are irreversible.The stability factor is introduced so that the noise propagation mechanism from the perspective of stability is studied according to the noise propagation formulas.It is found that the value of the stability factor corresponding to the minimum noise in FDCs may be the best choice to enable colon cells to maintain high stability and low noise of the cascade.Moreover,for the source cell,the total noise only includes intrinsic noise;for the downstream cell with self-proliferation capability,the total noise mainly depends on its intrinsic noise and transmitted noise from upstream cells,and its intrinsic noise is dominant.For the downstream cell without self-proliferation capability,the total noise is mainly determined by transmitted noises from upstream cells,and there is a minimum value.This work provides a new approach for studying the mechanism of noise propagation while considering the stability of cell homeostasis in biological systems. | 裴启明 周彬倩 周祎凡 Charles Omotomide Apata 蒋龙 | 2021 | Chinese Physics B2021，30，11： | 1 |
| 5 | Economic Impacts of Climate Change on Nigerian Agriculture and Adaptation Strategies Response among Farming Households in Nigeria显示文摘 | T. G. Apata T. O. Agboola A. L. Kehinde R. A. Sanusi | 2011 | Journal of Agricultural Science and Technology2011，5，2： | 1 |
| 6 | Some aspects of the biochemistry and nutritive value of African yam bean seed显示文摘 | Apata D F Ologhobo A D | 1990 | Food Chem1990，36，： | 1 |
| 7 | 放电等离子烧结对纳米TiN增强Ti-6Al-4V显微组织和磨损行为的影响(英文)显示文摘采用放电等离子烧结(SPS)成功制备Ti-6Al-4V/TiN复合材料。加入Ti-6Al-4V中的TiN含量变化范围为1%~5%(体积分数)。研究添加TiN对Ti-6Al-4V材料致密度、显微组织、硬度和磨损行为的影响。实验结果表明,随着TiN含量的增加,材料的烧结密度从99%降低至97%;而显微硬度值却从HV_(0.1) 389增加至HV_(0.1) 488。X射线衍射(XRD)分析表明,伴随着少量二次Ti_2N相的形成,复合材料中TiN相的衍射峰强度增加。SEM分析表明,SPS烧结Ti-6Al-4V纳米复合材料具有细化的α/β相组织及均匀分散的TiN颗粒。与无添加烧结Ti-6Al-4V相比,Ti-6Al-4V/TiN复合材料的磨损表面呈现非连续的凹槽,抗磨粒磨损性能得到提高。 | Oluwasegun Eso FALODUN Babatunde Abiodun OBADELE Samuel Ranti OKE Oladeji IGE Peter Apata OLUBAMBI Moipone Linda LETHABANE Shepherd Willie BHERO | 2018 | Transactions of Nonferrous Metals Society of China2018，28，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员