標(biāo)題: Titlebook: Beryllium Science and Technology; Volume 2 Dennis R. Floyd,John N. Lowe Book 1979 Springer Science+Business Media New York 1979 behavior.be [打印本頁] 作者: CYNIC 時間: 2025-3-21 17:43
書目名稱Beryllium Science and Technology影響因子(影響力)
書目名稱Beryllium Science and Technology影響因子(影響力)學(xué)科排名
書目名稱Beryllium Science and Technology網(wǎng)絡(luò)公開度
書目名稱Beryllium Science and Technology網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Beryllium Science and Technology被引頻次
書目名稱Beryllium Science and Technology被引頻次學(xué)科排名
書目名稱Beryllium Science and Technology年度引用
書目名稱Beryllium Science and Technology年度引用學(xué)科排名
書目名稱Beryllium Science and Technology讀者反饋
書目名稱Beryllium Science and Technology讀者反饋學(xué)科排名
作者: Keratin 時間: 2025-3-21 23:54 作者: PUT 時間: 2025-3-22 00:44
Casting,thus concerned with techniques for casting beryllium and a review of current knowledge about the solidification behavior of the metal. Many factors such as mold design, heat transfer during solidification, and impurity control have a direct bearing on both the soundness and structuce of the ingot an作者: 職業(yè) 時間: 2025-3-22 07:02 作者: LARK 時間: 2025-3-22 08:48
Metalworking III: Forging,alized benefits for advanced technical applications. in view of this, government aerospace agencies and industry sponsored continuous programs throughout the 1960s for evaluating the effects of thermal—mechanical processing on beryllium. The text of this chapter is based primarily on beryllium forgi作者: 博識 時間: 2025-3-22 14:08 作者: 摘要記錄 時間: 2025-3-22 20:30
Plasma-Sprayed Beryllium,powder, usually followed by a densifying heat treatment, can produce high-strength material competitive in properties and cost with that made by any other route. In addition, it will be claimed that for large, thin-walled bodies this process is unmatched in economy of source material and expendable 作者: 煞費苦心 時間: 2025-3-23 00:17
Machining,ent status of be techniques is presented. A bibliography of reports on beryllium machining is included. The basic beryllium machining problems, namely, toxicity, tool life, and machining characteristics, are discussed, as is the way in which material source, product application, and economies may in作者: defile 時間: 2025-3-23 04:10 作者: 評論性 時間: 2025-3-23 06:56
Joining I: Mechanical/Adhesive, candidate for reducing overall system weight. Even with the availability of the forthcoming Space Transport System (shuttle), weight savings will continue to be a very important parameter in spacecraft design. To achieve the full potential of beryllium, it is necessary to develop efficient methods 作者: 職業(yè) 時間: 2025-3-23 12:59
Joining II. Brazing and Soldering,, beryllium, enables structural engineers and designers to avail themselves of efficient material utilization. This chapter section will discuss low-temperature brazing (soldering), medium-temperature brazing using aluminum-base fillers, and high-temperature brazing using silver-base fillers.作者: 鼓掌 時間: 2025-3-23 15:03
Joining III: Diffusion Bonding,s is obtained by the application of heat and pressure. The coalescence of the base metal is achieved through atomic transport and mechanical processes at the bonding interface. Diffusion bonding has also been identified in the literature as cold welding, solid state bonding, hot pressure bonding, de作者: Ancestor 時間: 2025-3-23 20:52
Alloys and Composites,ng elements form substantive solid solutions in beryllium metal, i.e., copper, nickel, cobalt, and to a lesser extent iron. Silver has limited solid solubility in beryllium. Most solid-solution alloys are substantially stronger than the purified metal, i.e., metal from which microalloying-type impur作者: 地名表 時間: 2025-3-24 01:33
Properties,ata on earlier products (prior to 1970) are often obsolete. Block formerly showed about 1% elongation; it is now 3.0% minimum, usually about 4%. Sheet averages 15–20% elongation with a guaranteed 10% (formerly 5%). The strain-hardening coefficient has been improved significantly.作者: debris 時間: 2025-3-24 05:02 作者: 放肆的我 時間: 2025-3-24 09:53 作者: 入伍儀式 時間: 2025-3-24 10:47 作者: sacrum 時間: 2025-3-24 16:07
https://doi.org/10.1007/978-1-4757-0668-0behavior; beryllium; ceramics; chemistry; crystal; crystallization; environment; mechanical properties; micr作者: libertine 時間: 2025-3-24 20:04 作者: Torrid 時間: 2025-3-25 02:32
Casting,thus concerned with techniques for casting beryllium and a review of current knowledge about the solidification behavior of the metal. Many factors such as mold design, heat transfer during solidification, and impurity control have a direct bearing on both the soundness and structuce of the ingot and subsequent quality of the ingot-source product.作者: pulmonary-edema 時間: 2025-3-25 05:55 作者: 消瘦 時間: 2025-3-25 08:26
Properties,ata on earlier products (prior to 1970) are often obsolete. Block formerly showed about 1% elongation; it is now 3.0% minimum, usually about 4%. Sheet averages 15–20% elongation with a guaranteed 10% (formerly 5%). The strain-hardening coefficient has been improved significantly.作者: IRK 時間: 2025-3-25 12:38
Overview: 978-1-4757-0670-3978-1-4757-0668-0作者: Rejuvenate 時間: 2025-3-25 19:28
https://doi.org/10.1007/978-3-031-53614-4thus concerned with techniques for casting beryllium and a review of current knowledge about the solidification behavior of the metal. Many factors such as mold design, heat transfer during solidification, and impurity control have a direct bearing on both the soundness and structuce of the ingot and subsequent quality of the ingot-source product.作者: 得罪人 時間: 2025-3-25 20:21 作者: WAIL 時間: 2025-3-26 01:56 作者: 羅盤 時間: 2025-3-26 04:49 作者: 酷熱 時間: 2025-3-26 11:27
Contributions to Management Scienced particle size ranges in the required degrees of purity. Several milling methods are capable of disintegrating or pulverizing brittle, friable metals. Beryllium cleaves readily along a single plane, and particles made by impacting are thin, jagged, and rather flat, much smaller in thickness than in作者: 過時 時間: 2025-3-26 16:37 作者: 就職 時間: 2025-3-26 19:52
Nina Osipenko,Svetlana Shirokovat might have been expected. One of the chief reasons for this lack of acceptance is the strong tendency for basal planes to become oriented in the plane of the sheet during rolling. Although this texture and the cold-working attendant with the deformation in rolling combine to produce very high stre作者: heckle 時間: 2025-3-26 20:58 作者: separate 時間: 2025-3-27 02:47 作者: GLUE 時間: 2025-3-27 05:21
Shan Yu,Andrew Lim,Matthew S. Tremblaypowder, usually followed by a densifying heat treatment, can produce high-strength material competitive in properties and cost with that made by any other route. In addition, it will be claimed that for large, thin-walled bodies this process is unmatched in economy of source material and expendable 作者: 迫擊炮 時間: 2025-3-27 12:43
Feng Tian,Dowdy Jackson,Yun Baient status of be techniques is presented. A bibliography of reports on beryllium machining is included. The basic beryllium machining problems, namely, toxicity, tool life, and machining characteristics, are discussed, as is the way in which material source, product application, and economies may in作者: 咆哮 時間: 2025-3-27 14:44
https://doi.org/10.1007/978-3-540-89778-1, reasonable strength, and unique nuclear properties of the metal. However, there exists a reluctance to use beryllium in structural. applications because of the limited ductility and low fracture toughness of the metal. For example, beryllium displays uniaxial tensile ductilities that are less than作者: 關(guān)節(jié)炎 時間: 2025-3-27 18:16
Lecture Notes in Computer Science candidate for reducing overall system weight. Even with the availability of the forthcoming Space Transport System (shuttle), weight savings will continue to be a very important parameter in spacecraft design. To achieve the full potential of beryllium, it is necessary to develop efficient methods 作者: BOOST 時間: 2025-3-27 23:22
Nested Sphere Statistics of Skeletal Models, beryllium, enables structural engineers and designers to avail themselves of efficient material utilization. This chapter section will discuss low-temperature brazing (soldering), medium-temperature brazing using aluminum-base fillers, and high-temperature brazing using silver-base fillers.作者: 野蠻 時間: 2025-3-28 03:21
Petros Maragos,Kimon Drakopouloss is obtained by the application of heat and pressure. The coalescence of the base metal is achieved through atomic transport and mechanical processes at the bonding interface. Diffusion bonding has also been identified in the literature as cold welding, solid state bonding, hot pressure bonding, de作者: 制定法律 時間: 2025-3-28 06:54 作者: Blemish 時間: 2025-3-28 11:38 作者: aptitude 時間: 2025-3-28 14:37 作者: blight 時間: 2025-3-28 20:09 作者: 吸引力 時間: 2025-3-28 23:01
Kerstin Cuhls,Knut Blind,Hariolf Gruppe of beryllium in nuclear reactors and in jet and rocket propulsion systems. Since that time quite extensive use has been made of beryllium as a structural material in less corrosive environments. It has been used quite extensively for gyro systems, mirror and reentry vehicle structures, and aircraf作者: frugal 時間: 2025-3-29 03:25 作者: Atheroma 時間: 2025-3-29 09:34
Tobias Popovi?,Michael Bossert,Uta BronnerExtrusion* is the most important technique for the production of simple or complex long shapes of beryllium metal. Historically, extrusion was the earliest fabrication method for sound beryllium shapes, and for a long time it remained the only method of producing a structural material with appreciable ductility.作者: 污點 時間: 2025-3-29 11:28 作者: GRACE 時間: 2025-3-29 19:38 作者: 天賦 時間: 2025-3-29 21:27 作者: Modify 時間: 2025-3-30 00:18 作者: ADAGE 時間: 2025-3-30 08:02
Design Considerations,nd illumination of any other design considerations and material characteristics that greatly influence the selection of beryllium for structural applications. The function of this chapter is to define these considerations, identify the present status of beryllium design technology, and direct attent作者: HEED 時間: 2025-3-30 11:02 作者: characteristic 時間: 2025-3-30 14:04
https://doi.org/10.1007/978-3-319-02478-3 design method of sizing a structure according to calculated nominal stresses and the yield strength of the material combined with an empirically derived safety factor. This approach ignores the existence of flaws except as part of the safety factor. It is therefore inherently less precise and for b作者: PATRI 時間: 2025-3-30 19:58
https://doi.org/10.1007/978-3-319-02478-3nd illumination of any other design considerations and material characteristics that greatly influence the selection of beryllium for structural applications. The function of this chapter is to define these considerations, identify the present status of beryllium design technology, and direct attent作者: Instrumental 時間: 2025-3-31 00:04
Kerstin Cuhls,Knut Blind,Hariolf Gruppaqueous corrosion and the experiences of fabricators and users in applying, handling, processing, storing, and shipping of beryllium components. The methods of corrosion protection employed to resist water and high-temperature gaseous environments provide useful information on methods that may be ap作者: cortex 時間: 2025-3-31 00:56 作者: crutch 時間: 2025-3-31 07:45 作者: STEER 時間: 2025-3-31 10:54
Nina Osipenko,Svetlana Shirokovane of the sheet during rolling. Although this texture and the cold-working attendant with the deformation in rolling combine to produce very high strength and ductility in the plane of the sheet, the through thickness properties are very poor..作者: jealousy 時間: 2025-3-31 14:05 作者: 虛情假意 時間: 2025-3-31 19:53 作者: crumble 時間: 2025-4-1 00:49 作者: 束以馬具 時間: 2025-4-1 04:03 作者: 旅行路線 時間: 2025-4-1 06:38
