نتایج جستجو برای: fiber metal laminates fmls
تعداد نتایج: 328060 فیلتر نتایج به سال:
Abstract The perforation resistance of fibre metal laminates (FMLs) made an S-glass reinforced poly-ether-ketone-ketone (GF/PEKK) composite and aluminium alloy (2024-T3) is investigated. Initial attention focused on assessing the effect processing temperature tensile strength alloy. Here, it has shown that cycle results in a reduction approximately 35% both yield A comparison quasi-static dynam...
Fiber-metal-laminates (FML) provide excellent fatigue behavior, damage tolerant properties, and inherent corrosion resistance.To speed up manufacturing simultaneously increase the geometrical complexity of produced FML parts, Mennecart et al. proposed a new single-step process combining deep-drawing with infiltration (HY-LCM). Although first experimental results are promising, involves several ...
Fibre metal laminates (FMLs) are lightweight structures with high structural performance and suitable for many industrial applications. This work describes the impact behaviour of novel sisal fibre-reinforced aluminium (SiRAL) their dependence upon orientations fibres, composite core used surface treatment skins. A cold-pressing technique is to produce SiRALs in six configurations. The FMLs her...
The rise in cutting temperatures during the machining process can influence the final quality of the machined part. The impact of cutting temperatures is more critical when machining composite-metal stacks and fiber metal laminates due to the stacking nature of those hybrids which subjects the composite to heat from direct contact with metallic part of the stack and the evacuated hot chips. In ...
Hybrid titanium composite laminates (HTCLs) are high-performance light-weight fiber metal (FMLs) that being increasingly used in various industries such as aeronautical, military, and marine thanks to their optimized fracture toughness, impact resistance, thermal performance. In the current study, low-velocity (LVI) characteristics of a new generation thermoplastic (TP) HTCLs at energy levels i...
Multilayered fibre–metal laminates (FMLs) are composed of metal semifinished products and fibre-reinforced plastics, benefit from the advantages both material classes. Light metals in combination with thermoplastics highly suitable for mass production lightweight structures good mechanical properties. As formability light sheets is sometimes limited at room temperature, increasing process tempe...
Thermoplastic-based fibre metal laminates (FMLs) have gained increasing interest in the automotive industry due to their forming potential—especially at higher temperatures—into complex components compared thermoset-based ones. However, several challenges arise while processing thermoplastic-based FMLs. One one hand, room temperature (RT) leads early failure modes, e.g., fracture and delaminati...
نخستین بار مواد مرکب (کامپوزیت) به صورت گسترده در زمان جنگ جهانی دوم در نیروی دریایی مورد استفاده قرار گرفت. ولی امروزه محصولات کامپوزیتی در صنایع مختلفی مانند هوافضا? اتوموبیل سازی? دریایی? نظامی? ورزشی? پزشکی? زیرساختارها و غیره به کار می-روند. به طور کلی مواد مرکب? موادی چند جزئی هستند که خواص آنها در مجموع از هر کدام از اجزا بهتر است. ضمن آنکه اجزای مختلف? کارایی یکدیگر را بهبود می بخشند fm...
در اتصالات مکانیکی اعضا بر روی هم سوار می شوند و توسط پیچ یا پرچ به هم متصل می شوند و همچنین سازه های کامپوزیتی از اهمیت مهمی بر خوردار می باشند که کاربرد وسیعی در سازه های هوایی مانند هواپیماها و صنایع دریایی در کشتی ها و زیر دریایی ها به دلیل استحکام زیادش نسبت به وزن کم خود و مقاومت در مقابل خوردگی پیدا کرده است ساختارهای چند لایه الیاف-فلزکه با نام اختصاری fml (fiber metal laminates) شناخته...
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