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PUSHOVER ANALYSIS IN SAP 2000 USED IN THE SEISMIC ANALYSIS OF A LIVE PROJECT MULTISTOREY BUILDING 在sap2000中应用推覆分析,对某活工程多层建筑进行了地震分析
Pub Date : 2022-08-09 DOI: 10.37896/ymer21.08/35
Suyash Sharma, Shubham Dashore
The research was carried out for a live (G+5) structure. SAP2000 finite component software was used to analyze the building. Due to high land prices and a scarcity of land, multi-story structures are widespread in India. Seismic is a marvel that has the power to ruin huge constructions. Structures should be designed from the bottom up to be safe for people's lives, with the appropriate style and features, in order to have a flexible and reasonable disappointment. The primary purpose is to construct a tremor-resistant structure by performing a business seismic investigation, establishing the look with a static comparable research strategy, and analysing and planning the structure using SAP2000. As a result, all zones (II, III, IV, and V) were calculated by checking the structure's reaction and behaviour using its base shear, structural deformation, and performance curve. Keywords: - Seismic Analysis, Story Drift, Story Displacement, Performance Curve, Structure Deformation, Base Shear
研究对象是活的(G+5)结构。采用SAP2000有限元软件对该建筑进行分析。由于高地价和土地稀缺,多层建筑在印度普遍存在。地震是一个奇迹,它有摧毁巨大建筑的力量。结构的设计要从下而上保证人们的生命安全,有适当的风格和特点,才能有灵活合理的失望。主要目的是通过进行商业地震调查,用静态可比研究策略建立外观,并使用SAP2000分析和规划结构来构建抗震结构。因此,所有区域(II、III、IV和V)都是通过使用其基础剪切、结构变形和性能曲线来检查结构的反应和行为来计算的。关键词:地震分析,层间漂移,层间位移,性能曲线,结构变形,基底剪切
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引用次数: 0
STABILIZATION OF BLACK COTTON SOIL WITH WASTE PLASTIC STRIPS 废塑料条加固黑棉土
Pub Date : 2022-08-09 DOI: 10.37896/ymer21.08/34
P. Raja Sekhar
Black cotton soil is fine textured and clayey in nature. It has high amounts of lime, iron, magnesium and generally low quantities of phosphorus, nitrogen and organic matter.In this project an attempt is made to reinforce and stabilize black soil with plastic bottle strips. The plastic strips were prepared and added at different mixing ratio (2%,4%,6%,8% and 10%) by weight and in aspect ratio(2mm*10mm).The experimental results showed that there was a significant improvement in shear strength parameters. The swelling and desiccation cracking behavior of the soil were also expressively reduced. There was a substantial reduction in the optimum moisture content and slight increment in maximum dry density. The optimum plastic content that results in optimum result can be selected based on the importance of the selection parameter for a specified engineering work. Stabilizing Black soils with waste plastic bottles simultaneously solves the challenges of improper plastic waste recycling that is currently a teething problem in most developing countries. The results obtained from this study favorably suggest that inclusion of this material in expansive soils would be effective for ground improvement in geotechnical engineering. Keywords: Black cotton soil, Plastic strips, Soil stabilization, Ground improvement
黑棉土质地细腻,质地粘稠。它含有大量的石灰、铁、镁,而磷、氮和有机物的含量通常很低。本项目尝试用塑料瓶条加固和稳定黑土。制备塑料条,按重量、长宽比(2mm*10mm)按不同的混合比例(2%、4%、6%、8%、10%)添加。试验结果表明,抗剪强度参数有明显改善。土壤的膨胀和干燥开裂行为也明显降低。最佳含水率显著降低,最大干密度略有增加。可根据具体工程选择参数的重要程度来选择产生最佳效果的最佳塑性含量。用废塑料瓶稳定黑土,同时解决了塑料废物回收不当的挑战,这是目前大多数发展中国家的一个初步问题。本研究的结果表明,在膨胀土中加入这种材料对岩土工程中的地基改善是有效的。关键词:黑棉土;塑料条;土壤稳定
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引用次数: 0
Sodium doped zirconia drenched SBA-15 as a reusable solid catalyst for concurrent esterification and transesterification of low-quality oils 钠掺杂氧化锆浸透SBA-15作为可重复使用固体催化剂用于低品质油的同时酯化和酯交换反应
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/25
R. Malhotra, Amjad Ali, Ashish Kumar
Sodium doped zirconia impregnated SBA-15 has been prepared without using hydrothermal treatment trailing the wet impregnation route. The prepared catalyst has been characterized by employing various techniques viz., BET for surface area analysis, SEM for morphological study, XPS for element oxidation state determination. It was found that catalyst seized both acidic and basic sites therefore, successfully employed for one-pot or concurrent esterification and transesterification of virgin cottonseed oil and high FFA containing vegetable oils. Under optimum reaction conditions of catalyst concentration of 10 wt% with respect to weight of oil, MeOH/oil molar ratio of 30:1 and at 65 °C reaction temperature, the catalyst could confer > 98 % fatty acid methyl ester yield within 3 h of reaction duration. Regeneration study advocated that the catalyst may well be recycled for 5 successive cycles without any significant trouncing of activity and even yielded 86% fatty acid methyl esters during 6th cycle. Keywords: Heterogeneous catalysts, mesoporous, basicity, acidity, transesterification, thermodynamic parameters
采用湿浸渍法,不经水热处理,制备了钠掺杂氧化锆浸渍SBA-15。所制备的催化剂采用各种技术进行表征,包括:BET表面积分析、SEM形貌研究、XPS元素氧化态测定。结果表明,该催化剂能同时占据酸性和碱性位点,成功地用于原生棉籽油和高游离脂肪酸植物油的一锅或同时酯化和酯交换反应。在催化剂质量比为10 wt%、甲醇与油的摩尔比为30:1、反应温度为65℃的最佳反应条件下,3 h内脂肪酸甲酯产率可达98%以上。再生研究认为,该催化剂可以连续循环使用5次而不明显降低活性,甚至在第6次循环时产生86%的脂肪酸甲酯。关键词:非均相催化剂,介孔,碱度,酸度,酯交换反应,热力学参数
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引用次数: 0
Analyzing the Machining Effectiveness of EDM on Inconel 718 Using Copper and Graphite Electrode 铜和石墨电极电火花加工Inconel 718的效果分析
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/30
Sidhesh Mishra
Inconel 718 is a nickel-based super alloy that is well suited for applications requiring high strength and better wear resistance in a varying temperature environment. Owing to its higher strength, most of the conventional machining techniques fail to machine Inconel 718 material. Electric discharge machining was found to be a good alternative to the conventional techniques to machine such superalloys. In this paper, the machining characteristics of Inconel 718 were investigated using copper and graphite electrode. A mixed-level Taguchi L18 orthogonal array is chosen to conduct the experiments with varying process parameters like tool material, pulse on time (Ton), voltage (v), and current (I). Material Removal Rate (MRR), Tool Wear Rate (TWR), and Surface roughness (Ra) are the performance characteristics selected for evaluation. The developed model was found to be in good agreement and the Cu tool gives the best result. Keywords: Electrical Discharge Machining, Inconel 718, Taguchi L18 array; Optimization, MRR, TWR,
Inconel 718是一种镍基超级合金,非常适合在不同温度环境下要求高强度和更好耐磨性的应用。由于其较高的强度,大多数传统的加工技术无法加工Inconel 718材料。电火花加工是加工高温合金的一种较好的替代方法。研究了铜电极和石墨电极对Inconel 718的加工特性。选择混合电平田口L18正交阵列,在刀具材料、脉冲时间(Ton)、电压(v)和电流(I)等不同工艺参数下进行实验,选择材料去除率(MRR)、刀具磨损率(TWR)和表面粗糙度(Ra)作为性能特征进行评价。结果表明,所建立的模型吻合较好,其中Cu工具的计算结果最好。关键词:电火花加工,英科镍铁合金718,田口L18阵列;优化,MRR, TWR,
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引用次数: 1
ROBOT KINEMATICS ANALYSIS WITH SIMULATION OF MANIPULATOR TRAJECTORY UTILISING THE DH PARAMETER 机器人运动学分析,利用dh参数对机械手轨迹进行仿真
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/24
Durga Prasad Nayak, K. Rath
Advanced mechanics is the sphere that arrangements with the introduction, usage, and manipulate of robots as well as tangible complaint and facts handling. In the approaching years, those advances will update people and human sporting activities. These robots can be utilized for any undertaking, however they are currently being used in sensitive conditions to identify bombs and cripple exceptional bombs, further to different matters. Mechanical generation is a place of technology and designing that joins mechanical designing, electrical designing, software engineering designing, and other designing disciplines. "Robot" is gotten from "robota," that's a slave or restricted work in Czech. Robots are given errands to finish, and they may do as consisting of thought they had been slaves. The expression "robotic" was first of all utilized in 1992 by way of Czech creator Karel Capek in his introduction of Rossum's Universal Robots (R.U.R). He guarantees that a robotic is a device with human-like expertise. Robots are likewise a worry and are step by step becoming a chunk of human life by way of supporting people in their professional and person lives in addition to shielding them from situations that may mean gambles, disquiet, redundancies, and different pessimistic feelings. Consequently, a robot operating with a selected stage of freedom might be an incredibly complicated electromechanical design whose sensible portrayal requests modern method. With the development of various technologies, the volume of tasks carried out by robots has increased, making it appealing for machines to augment human abilities and replace people with robots in temperamental and difficult situations. Robots addressing the future need to be visible as having human beauty on the subject of their plan, information, crafty, and responsiveness to finish responsibilities in human-like methods and to distinguish a actual and secure co-interest amongst human beings and robots. The main aim of industrial robot manipulator is to accomplish the desired position in the given workspace. In the present work direct kinematics mechanism is used to achieve the desired purpose. The objective of the work is to generate the end-effector trajectory for movement and to validate the same by using DH parameter. The trajectory with point to point uninterruptedness motion is the output of the robot programme associated with robot simulation model. This provides the creativity of work to satisfy the required objective. The paper also focuses to help the research scholar preparing the mathematical model for forward kinematics of customized robot for industrial application. Keywords: Robot, Simulation, DH parameter, end effector Manipulator, Direct Kinematics
高级力学是安排机器人的介绍、使用和操作以及实际投诉和事实处理的领域。在接下来的几年里,这些进步将更新人类和人类的体育活动。这些机器人可以用于任何任务,但它们目前被用于敏感条件下识别炸弹和破坏特殊炸弹,进一步发展到其他问题。机械生成是连接机械设计、电气设计、软件工程设计和其他设计学科的技术和设计领域。Robot来自robota,在捷克语中是奴隶或受限制的工作。机器人被赋予任务去完成,他们可能会认为自己是奴隶。1992年,捷克创作者卡雷尔·卡佩克在介绍罗森的通用机器人(R.U.R)时首次使用了“机器人”一词。他保证机器人是一种具有类似人类专业知识的设备。机器人也同样令人担忧,它们正逐步成为人类生活的一部分,通过支持人们的职业和个人生活,并保护他们免受可能意味着赌博、不安、裁员和各种悲观情绪的影响。因此,一个选择自由阶段的机器人可能是一个极其复杂的机电设计,其合理的描述需要现代方法。随着各种技术的发展,机器人执行的任务数量增加,这使得机器增强人类的能力,在喜怒无常和困难的情况下用机器人代替人变得很有吸引力。面向未来的机器人需要在他们的计划、信息、技巧和反应能力上具有人类的美,以人类的方式完成任务,并在人类和机器人之间区分出实际和安全的共同利益。工业机器人机械手的主要目的是在给定的工作空间内完成期望的位置。在目前的工作中,采用直接运动机构来达到预期的目的。工作的目的是产生运动的末端执行器轨迹,并通过使用DH参数来验证。点对点不间断运动轨迹是与机器人仿真模型相关联的机器人程序的输出。这提供了工作的创造性,以满足所需的目标。本文还重点帮助研究学者准备工业应用定制机器人正运动学的数学模型。关键词:机器人,仿真,DH参数,末端执行器,运动学
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引用次数: 0
Genetic studies of correlation and path coefficient analysis for yield and fibre quality traits in cotton (Gossypium hirsutum L.) 棉花产量和纤维品质性状的遗传相关及通径分析
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/29
K. Keerthivarman
Sixteen Line × Tester hybrids were studied to better understand yield component relationships. The number of bolls per plant and boll weight had a substantial positive correlation and a high direct influence on seed cotton yield per plant, according to both association and route analysis analyses. Finally, selecting some features, such as number of bolls per plant and boll weight, directly impacts seed cotton yield per plant. Furthermore, number of bolls per plant had a substantially favourable indirect influence on number of sympodial branches per plant, micronaire value, and lint index through number of sympodial branches per plant, micronaire value, and lint index. The lint index had a significant indirect impact on the seed index. Selection based on these qualities indirectly increases seed cotton output per plant by a large margin. As a result, the yield and yield potential have improved. Key words: Path analysis, Cotton, Correlation co-efficient and Gossypium hirsutum L
为了更好地了解产量构成关系,研究了16个Line × Tester杂交种。关联分析和路线分析均表明,单株铃数与铃重呈显著正相关,且对籽棉单株产量有较高的直接影响。最后,选择单株铃数、铃重等性状直接影响棉籽棉单株产量。此外,单株铃数通过单株共聚枝数、马克隆值和衣分指数对单株共聚枝数、马克隆值和衣分指数有非常有利的间接影响。皮棉指数对种子指数有显著的间接影响。基于这些品质的选择间接地大大增加了每株棉籽的产量。因此,产量和产量潜力都有所提高。关键词:通径分析,棉花,相关系数,棉
{"title":"Genetic studies of correlation and path coefficient analysis for yield and fibre quality traits in cotton (Gossypium hirsutum L.)","authors":"K. Keerthivarman","doi":"10.37896/ymer21.08/29","DOIUrl":"https://doi.org/10.37896/ymer21.08/29","url":null,"abstract":"Sixteen Line × Tester hybrids were studied to better understand yield component relationships. The number of bolls per plant and boll weight had a substantial positive correlation and a high direct influence on seed cotton yield per plant, according to both association and route analysis analyses. Finally, selecting some features, such as number of bolls per plant and boll weight, directly impacts seed cotton yield per plant. Furthermore, number of bolls per plant had a substantially favourable indirect influence on number of sympodial branches per plant, micronaire value, and lint index through number of sympodial branches per plant, micronaire value, and lint index. The lint index had a significant indirect impact on the seed index. Selection based on these qualities indirectly increases seed cotton output per plant by a large margin. As a result, the yield and yield potential have improved. Key words: Path analysis, Cotton, Correlation co-efficient and Gossypium hirsutum L","PeriodicalId":23848,"journal":{"name":"YMER Digital","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83664708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A REVIEW ON IMMUNOMODULATORY ACTIVITY OF HERBAL DRUGS IN INDIAN TRADITIONAL SYSTEMS OF MEDICINE 印度传统医学体系中草药免疫调节活性的研究进展
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/21
Mansi Aggarwal
Immunomodulators play a key role in immunity of each animal in this world. Almost all animals have their own system to produce different immunomodulators at different time. Herbal medicines constitute a major component in all traditional and alternative systems of medicines like siddha, ayurveda, homeopathy, naturopathy, yogic science and native american medicines. This review emphasizes on twenty-five herbal drugs including Withania somnifera, Morus Alba Linn, Acacia catechu, Achillea wilhelmsii, L. Panax ginseng, Garlic (Allium Sativum), Terminalia Arjuna, Rhus toxicodendron and many more for their Immunomodulatory potential. In addition, many of the immune-boosting and health promoting drugs are available in the market in various dosage forms like in the form of tablets, capsules, candies, juices, kadha, tea, chyawanprash, are also mentioned. Increase in the levels of total leucocytes count (TLC), Differential leucocytes count (DLC), foot paw volume, phagocytic index was observed in delayed type hypersensitivity (DTH) response, Neutrophil adhesion test, Acute paw anaphylaxis, phagocytosis, etc, are in vivo and in vitro biological screening methods used for the immunomodulatory activity. [2] Accordingly, this review provides numerous evidences which indicates that these medicinal drugs can be used for treating and boosting immune system and related complications. Keywords: Immune framework, Immune rule, Plant drugs, immunity boosters, marketed preparations.
免疫调节剂在世界上每一种动物的免疫中都起着关键作用。几乎所有的动物都有自己的系统,在不同的时间产生不同的免疫调节剂。草药是所有传统和替代药物系统的主要组成部分,如悉达法、阿育吠陀、顺势疗法、自然疗法、瑜伽科学和美洲土著药物。本文重点介绍了25种具有免疫调节作用的中药,包括苦参、桑、儿茶、阿喀琉叶、人参、大蒜、阿朱那、毒竹等。此外,市场上有许多增强免疫和促进健康的药物,其剂型多种多样,如片剂、胶囊、糖果、果汁、卡达、茶、chyawanprash等。在延迟型超敏反应(DTH)、中性粒细胞粘附试验、急性足跖过敏反应、吞噬等方面观察到总白细胞计数(TLC)、差异白细胞计数(DLC)、足跖体积、吞噬指数等水平的增加,是体内体外生物筛选方法用于免疫调节活性的方法。因此,本综述提供了大量证据,表明这些药物可用于治疗和增强免疫系统及其相关并发症。关键词:免疫框架,免疫规律,植物药,免疫增强剂,上市制剂
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引用次数: 0
In-silico drug likeness predictions of novel 9-benzyl-6-(furan-2-yl)-2-(N,N dimethylamino)- 9H-purine compound 新型9-苄基-6-(呋喃-2-基)-2-(N,N二甲氨基)- 9h -嘌呤化合物的计算机药物相似性预测
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/26
Arvinder Pal Singh, Ankush Goyal, Navjot S. Sethi
In silico studies, are increasing now-a-days, as through computer mechanics, screening of novel compounds based upon their physicochemical properties is important to reduce the cost of synthesizing novel medicinal compounds. In silico studies by network analysis and throughout screening helps to know and calculate biological activity of medicinal compounds. Novel 9- benzylpurine derivatives synthesized previously are used to study its structure and bioavailability radar, physicochemical properties, lipophilicity, solubility, pharmacokinetics, drug likeness and medicinal chemistry properties. These properties are calculated by use of Chem draw, open babel[16] and SwissADME software available freely. The novel 9-benzyl-6-(furan-2-yl) -2-(N,N dimethylamino)-9H-purine compound[17] shows good druglikeness properties to make it orally active.
在计算机研究中,随着计算机力学的发展,基于其物理化学性质筛选新化合物对于降低合成新药物化合物的成本非常重要。通过网络分析和全程筛选的计算机研究有助于了解和计算药物化合物的生物活性。利用前人合成的新型9-苄基嘌呤衍生物,对其结构和生物利用度雷达、理化性质、亲脂性、溶解度、药代动力学、药物相似性和药物化学性质进行了研究。这些性能是使用Chem draw, open babel[16]和SwissADME免费软件计算的。新型9-苄基-6-(呋喃-2-基)- 2-(N,N二甲氨基)- 9h -嘌呤化合物[17]具有良好的药物相似性,具有口服活性。
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引用次数: 0
A STUDY ON FINANCIAL PLANNING INFLUENCE THE INVESTMENT DECISION OF NON-TEACHING WOMEN STAFFS IN COLLEGES WITH SPECIAL REFERENCE OF COIMBATORE CITY 财务规划对高校非教职员投资决策的影响研究——以哥印拜陀市为例
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/22
M. S. Siva Kumar, S. Venkatachalam
The main objective of the research is to determine the financial planning and investment decision of non-teaching staff in colleges done in Coimbatore city. Sample size of study is 90 and use cluster sampling technique is used for data collection. The major finding is most of the respondents are willing to take moderate risk investment, they expect 8-10% of returns from their investment, 25.56% of respondents are invest in physical gold. From the study all the respondents have known the ETF gold stock Mutual fund but them don’t have willing to invest in long term investments. Keywords: Financial planning, Investment decision, Investment pattern
本研究的主要目的是确定哥印拜陀市高校非教学人员的财务规划和投资决策。本研究样本量为90,数据收集采用整群抽样技术。主要发现是大多数受访者愿意承担中等风险的投资,他们期望从投资中获得8-10%的回报,25.56%的受访者投资于实物黄金。从研究来看,所有受访者都知道ETF黄金股票共同基金,但他们不愿意进行长期投资。关键词:财务规划,投资决策,投资模式
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引用次数: 0
COMPARISON OF MULTISTOREY BUILDING USING RESPONSE SPECTRUM ANALYSIS IN DIFFERENT SEISMIC ZONES BY USING STAAD.PRO SOFTWARE 不同地震带多层建筑反应谱分析比较。专业版软件
Pub Date : 2022-08-08 DOI: 10.37896/ymer21.08/31
D. Gupta, Deepti Hazari
A multi-storey building is just a building that has multiple storeys above the ground. A multi storied building is either residential or commercial. Migration of individuals from rural to urban centres where job opportunities are significant. The land available for building to accommodate this migration is becoming scarce which ends in rapid increase within the cost of land. And this leads to construction of multi-storeyed buildings as they supply an outsized floor area in an exceedingly relatively small area of land in urban cities. A comparison of highrise buildings by response spectrum analysis in different seismic zones of India. The main objective of this research paper is to compare regular and irregular buildings in seismic zone III & zone V by response spectrum analysis in STAAD. Pro. The soil type taken into consideration is medium soil type. The aim is to find base shear, storey drift and story displacement and eigen value and eigen vector by response spectrum analysis. Cost analysis has also been done. Analysis is done as per IS 456:2000 and IS 1893:2002. It focuses on dynamic analysis of buildings. Without increasing the area, we can extend only the building’s floor to design a multi-storied building as this will save overall building cost. Key Words: Seismic Analysis, Response Spectrum Analysis, Base Shear, Storey Drift, Story Displacement, STAAD.Pro
多层建筑就是在地面上有多层的建筑。多层建筑不是住宅就是商业建筑。个人从农村向就业机会较多的城市中心迁移。可用于容纳这些移民的建筑用地越来越少,最终导致土地成本迅速增加。这导致了多层建筑的建设,因为它们在城市中相对较小的土地面积上提供了超大的建筑面积。印度不同地震带高层建筑反应谱分析比较。本文的主要目的是通过STAAD的反应谱分析来比较III和V震区的规则和不规则建筑。箴。考虑的土壤类型为中土类型。目的是通过响应谱分析,找出基础剪力、层间位移和层间位移的特征值和特征向量。成本分析也已完成。根据is 456:2000和is 1893:2002进行分析。它侧重于建筑物的动力分析。在不增加面积的情况下,我们可以只扩展建筑的楼层来设计一个多层建筑,因为这将节省整体建筑成本。关键词:地震分析,反应谱分析,基底剪力,层间漂移,层间位移,STAAD。箴
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引用次数: 0
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