作者: averse 時間: 2025-3-21 21:04
2191-530X ining for cutting edge preparationThis book covers the process and conditions of Rotary ultrasonic machining (RUM) of hard materials and summarizes the recommendation of proper machining parameters. The optimum conditions were applied for cutting edge preparation of CBN cutting inserts. The results 作者: vanquish 時間: 2025-3-22 02:10 作者: 侵略者 時間: 2025-3-22 08:36 作者: 高談闊論 時間: 2025-3-22 08:49 作者: dainty 時間: 2025-3-22 16:06
The Current State in the Rotary Ultrasonic Machining,sed the removal process. The hybrid processes were developed with a purpose to improve the cutting process of alloys. Ultrasonic assistance of classic machining process was used to improve observable characteristics of machined alloys. Generally, it can be concluded that ultrasound positively affects every aspect of the machining process.作者: 帶傷害 時間: 2025-3-22 17:55
Theory of the Ultrasound,owledge is possible to construct devices for ultrasonic machining. For their proper operation, they have to consist of ultrasonic, transducer, concentrator and tool. Correct selection of the tool material, workpiece material, ultrasonic set-up and machining parameters cause benefits during the cutting process.作者: 生來 時間: 2025-3-22 23:22
Application of Rotary Ultrasonic Machining for Cutting-Edge Preparation, produce cutting-edge preparation on CBN inserts. Experiments confirmed the suitability of this process—it successfully creates a chamfer. However, the accuracy was disputable. There are determined possible reasons for inaccuracy and suggested options of solution for increase the precision of achieved cutting-edge preparation.作者: 撫慰 時間: 2025-3-23 03:01
Prognoses in the Field of Rotary Ultrasonic Machining,. Moreover, development in the analytical sector allows obtaining new or more precise analyses of the process. The following chapter tries to briefly introduce possible developments in the field of rotary ultrasonic machining.作者: 擁擠前 時間: 2025-3-23 08:40
The Application of the Ultrasound, machining, which finds out benefits of ultrasonic undulation—even casting, forming, welding and soldering are improved by ultrasound. The successful application of the ultrasound can be found even in cleaning, localization, defectoscopy, metrology, medicine and many more.作者: Surgeon 時間: 2025-3-23 10:43
2191-530X e recommendation of proper machining parameters. The optimum conditions were applied for cutting edge preparation of CBN cutting inserts. The results presented in the book show that RUM is able to create controlled cutting edge preparation.?978-3-030-67943-9978-3-030-67944-6Series ISSN 2191-530X Series E-ISSN 2191-5318 作者: Hemodialysis 時間: 2025-3-23 16:11 作者: ovation 時間: 2025-3-23 19:11
History of the Ultrasound,rasound (it is practically its definition), therefore for the initial stimulus can be considered the discovery, there can exist the sound beyond audible frequency. After that there was a challenge to invent the device, which can produce the ultrasound. When such a device was manufactured, and when u作者: covert 時間: 2025-3-24 01:39
The Current State in the Rotary Ultrasonic Machining,ultrasonic machining were focused on the evaluation of cutting forces, material removal rate, tool wear, surface roughness, accuracy, cutting temperature and power consumption during machining of hard and brittle materials and composite materials. There were made simulations of the process and analy作者: 頭腦冷靜 時間: 2025-3-24 04:10 作者: opinionated 時間: 2025-3-24 10:20
Theory of the Ultrasound,spreading of the ultrasonic waves. The damping of the undulation affects the tool material selection. The modulus of elasticity affects the machinability of the workpiece material. To sufficient ultrasonic machining, the amplitude of the undulation has to be high enough. With those and additional kn作者: Incorruptible 時間: 2025-3-24 14:32
The Application of the Ultrasound,he cutting forces and temperatures and increases tool life a surface quality. It even allows to machine hard and brittle materials. And it is not only machining, which finds out benefits of ultrasonic undulation—even casting, forming, welding and soldering are improved by ultrasound. The successful 作者: BRAWL 時間: 2025-3-24 18:37 作者: LASH 時間: 2025-3-24 19:06
Application of Rotary Ultrasonic Machining for Cutting-Edge Preparation,efore, there were developed several methods to fulfil this edge modification. Those methods differ by principle, application, effectivity and costs. However, create cutting-edge preparation into CBN inserts remains challenging. Those inserts are used for heavy-duty applications, such as machining of作者: 放肆的我 時間: 2025-3-25 02:13
SpringerBriefs in Applied Sciences and Technologyhttp://image.papertrans.cn/r/image/831821.jpg作者: 逗它小傻瓜 時間: 2025-3-25 07:09
https://doi.org/10.1007/978-3-030-67944-6Rotary ultrasonic machining; Cutting edge preparation; Machining of hard materials; Advanced machining 作者: GRUEL 時間: 2025-3-25 09:02 作者: 原始 時間: 2025-3-25 15:34 作者: 愉快么 時間: 2025-3-25 15:55 作者: CAND 時間: 2025-3-25 23:37
Rotary Ultrasonic Machining978-3-030-67944-6Series ISSN 2191-530X Series E-ISSN 2191-5318 作者: arboretum 時間: 2025-3-26 01:44
n was predicted by a poor psychosocial work climate, a poor self-rated health (SRH), insufficient time for social activities, and having few small children. SRH, pain, and anxiety/depressive complaints were mainly associated with the attitude to the work situation, whereas sleep quality was associat作者: predict 時間: 2025-3-26 05:56
Marcel Kurucern of organizational changes was significantly associated with self-reported work load, development and control possibilities, job security and salary in relation to effort. Organizational changes directed at lean production systems seem to have a great impact on psychosocial working conditions, pa作者: fulmination 時間: 2025-3-26 11:52
Marcel Kurucequitable..In my own practice as a hospital-based physician, I can recall scoresof hospitalized patients where we tried hard to provide equitable care, but fell short. I remember the Spanish-speaking patient with multiple comorbidities who received neurosurgery and was on the road to recovery on an 作者: Exhilarate 時間: 2025-3-26 15:57
Marcel Kurucequitable..In my own practice as a hospital-based physician, I can recall scoresof hospitalized patients where we tried hard to provide equitable care, but fell short. I remember the Spanish-speaking patient with multiple comorbidities who received neurosurgery and was on the road to recovery on an 作者: Neolithic 時間: 2025-3-26 18:44 作者: Blemish 時間: 2025-3-26 21:19 作者: Interferons 時間: 2025-3-27 03:53 作者: Crater 時間: 2025-3-27 05:45 作者: 杠桿支點(diǎn) 時間: 2025-3-27 11:23
es why well-intentioned WASH interventions to control COVID-19 in the region failed to address the specific needs of poor, under-resourced, and vulnerable populations. The complexity of water provision in terms of source types and locations across sub-Saharan Africa undermine the effectiveness of WA作者: 不理會 時間: 2025-3-27 17:23 作者: 和平主義者 時間: 2025-3-27 19:15
as the attitude to the work situation is determined by psychosocial work factors. The aim of the present paper was to examine whether this is also seen in a group of day time workers. Secondly, we investigated whether the predicted association could be replicated when independent measures were. Fina作者: 領(lǐng)導(dǎo)權(quán) 時間: 2025-3-27 22:09
Marcel Kurucbeen affected. In a study of working conditions for women and men in Swedish work life of today (the MOA-study.), data were collected on the organizational as well as on the individual level. Characteristics of 72 private and public work sites were assessed by using interviews with managers and writ作者: canonical 時間: 2025-3-28 06:00
Marcel Kuruccedures, complex medical decisions, and critical end-of-life decisions. Yet, hospitalists have no framework for how to incorporate the varied social factors that impact care such as race, gender identity, cultural background, immigration status, sexual orientation, primary language, housing status, 作者: Free-Radical 時間: 2025-3-28 10:19
Marcel Kuruccedures, complex medical decisions, and critical end-of-life decisions. Yet, hospitalists have no framework for how to incorporate the varied social factors that impact care such as race, gender identity, cultural background, immigration status, sexual orientation, primary language, housing status,
