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喵喵嘟嘟嘟

09-06

$纳斯达克(.IXIC)$ 。

喵喵嘟嘟嘟

02-16

买哪个股票啊

效果炸裂！OpenAI首个视频生成模型发布，1分钟流畅高清，网友：整个行业RIP

喵喵嘟嘟嘟

2023-04-30

这篇文章不错，转发给大家看看

天风证券：可控核聚变技术或加速推进关注托卡马克装置相关配套供应商

喵喵嘟嘟嘟

2023-04-27

这篇文章不错，转发给大家看看

@不负责正确只负责赚钱:$C3.ai, Inc.(AI)$ 研究一下，不知道Ai赛道有没有几率出一个十倍股。$小i机器人(AIXI)$ $BigBear.ai Holdings(BBAI)$ $SoundHound AI Inc(SOUN)$ $Buzzfeed(BZFD)$

喵喵嘟嘟嘟

2023-01-26

$纳斯达克(.IXIC)$ ，

去老虎APP查看更多动态

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09:54","market":"fut","language":"zh","title":"效果炸裂！OpenAI首个视频生成模型发布，1分钟流畅高清，网友：整个行业RIP","url":"https://stock-news.laohu8.com/highlight/detail?id=2411550300","media":"量子位","summary":"　　刚刚，奥特曼发布OpenAI首个视频生成模型Sora。　　完美继承DALL·E 3的画质和遵循指令能力，能生成长达1分钟的高清视频。　　在数据方面，OpenAI将视频和图像表示为patch，类似于GPT中的token。　　Sora 是能够理解和模拟现实世界的模型的基础，OpenAI相信这一功能将成为实现AGI的重要里程碑。　　奥特曼在线接单　　目前已有一些视觉艺术家、设计师和电影制作人获得了Sora访问权限。","content":"<html><head></head><body><p>　　刚刚，奥特曼发布OpenAI首个视频生成模型Sora。</p><p style=\"text-align: start;\">　　完美继承DALL·E 3的画质和遵循指令能力，能生成长达1分钟的高清视频。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/b8775e98f48a8c5d425056876687152c\" title=\"\" tg-width=\"550\" tg-height=\"234\"/></p><p style=\"text-align: start;\">　　AI想象中的龙年春节，红旗招展人山人海。</p><p style=\"text-align: start;\">　　有紧跟舞龙队伍抬头好奇官网的儿童，还有不少人掏出手机边跟边拍，海量人物角色各有各的行为。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/046e515c505fc00151a43e2963aeac44\" title=\"\" tg-width=\"640\" tg-height=\"359\"/></p><p style=\"text-align: start;\">　　雨后东京街头，潮湿地面反射霓虹灯光影效果堪比RTX ON。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/490c7dfe4ee7ae21885c2ca493a1bbaa\" title=\"\" tg-width=\"640\" tg-height=\"359\"/></p><p style=\"text-align: start;\">　　行驶中的列车窗外偶遇遮挡，车内人物倒影短暂出现非常惊艳。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/6a65d52e6407bb3a9546eb30444dd061\" title=\"\" tg-width=\"700\" tg-height=\"393\"/></p><p style=\"text-align: start;\">　　也可以来一段好莱坞大片质感的电影预告片：</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/fa312d03e0f7187438708f89c00eb9e9\" title=\"\" tg-width=\"634\" tg-height=\"348\"/></p><p style=\"text-align: start;\">　　竖屏超近景视角下，这只蜥蜴细节拉满：</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/70194d0bd6de2047c3390c166ab6b5bd\" title=\"\" tg-width=\"258\" tg-height=\"450\"/></p><p style=\"text-align: start;\">　　网友直呼game over，工作要丢了：</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/9ac6affb9b5036dafa32afb34c03f782\" title=\"\" tg-width=\"550\" tg-height=\"119\"/></p><p style=\"text-align: start;\">　　甚至有人已经开始“悼念”一整个行业：</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/001b228080a2217ffb3e23bf55fa3ffd\" title=\"\" tg-width=\"550\" tg-height=\"432\"/></p><p style=\"text-align: start;\">　　AI理解运动中的物理世界</p><p style=\"text-align: start;\">　　OpenAI表示，正在教AI理解和模拟运动中的物理世界，目标是训练模型来帮助人们解决需要现实世界交互的问题</p><p style=\"text-align: start;\">　　根据文本提示生成视频，仅仅是整个计划其中的一步。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/2ac9122632ecf13d4287b1a66faca09f\" title=\"\" tg-width=\"550\" tg-height=\"219\"/></p><p style=\"text-align: start;\">　　目前Sora已经能生成具有多个角色、包含特定运动的复杂场景，不仅能理解用户在提示中提出的要求，还了解这些物体在物理世界中的存在方式。</p><p style=\"text-align: start;\">　　比如一大群纸飞机在树林中飞过，Sora知道碰撞后会发生什么，并表现其中的光影变化。</p><blockquote><p>一群纸飞机在茂密的丛林中翩翩起舞，在树林中穿梭，就像候鸟一样。</p></blockquote><p style=\"text-align: start;\">　　Sora还可以在单个视频中创建多个镜头，并依靠对语言的深入理解准确地解释提示词，保留角色和视觉风格。</p><blockquote><p>美丽、白雪皑皑的东京熙熙攘攘。镜头穿过熙熙攘攘的城市街道，跟随几个人享受美丽的雪天并在附近的摊位购物。绚丽的樱花花瓣随着雪花随风飘扬。</p></blockquote><p style=\"text-align: start;\">　　对于Sora当前存在的弱点，OpenAI也不避讳，指出它可能难以准确模拟复杂场景的物理原理，并且可能无法理解因果关系。</p><p style=\"text-align: start;\">　　例如“五只灰狼幼崽在一条偏僻的碎石路上互相嬉戏、追逐”，狼的数量会变化，一些凭空出现或消失。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/43efea8415deb36ed48a94b01d51456d\" title=\"\" tg-width=\"640\" tg-height=\"480\"/></p><p style=\"text-align: start;\">　　该模型还可能混淆提示的空间细节，例如混淆左右，并且可能难以精确描述随着时间推移发生的事件，例如遵循特定的相机轨迹。</p><p style=\"text-align: start;\">　　如提示词“篮球穿过篮筐然后爆炸”中，篮球没有正确被篮筐阻挡。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/39492a61c0beed91e7fe99e5cfb92f54\" title=\"\" tg-width=\"700\" tg-height=\"393\"/></p><p style=\"text-align: start;\">　　技术方面，目前OpenAI透露的不多，简单介绍如下：</p><p style=\"text-align: start;\">　　Sora是一种扩散模型，从噪声开始，能够一次生成整个视频或扩展视频的长度，</p><p style=\"text-align: start;\">　　关键之处在于一次生成多帧的预测，确保画面主体即使暂时离开视野也能保持不变。</p><p style=\"text-align: start;\">　　与GPT模型类似，Sora使用了Transformer架构，有很强的扩展性。</p><p style=\"text-align: start;\">　　在数据方面，OpenAI将视频和图像表示为patch，类似于GPT中的token。</p><p style=\"text-align: start;\">　　通过这种统一的数据表示方式，可以在比以前更广泛的视觉数据上训练模型，涵盖不同的持续时间、分辨率和纵横比。</p><p style=\"text-align: start;\">　　Sora建立在过去对DALL·E和GPT模型的研究之上。它使用DALL·E 3的重述提示词技术，为视觉训练数据生成高度描述性的标注，因此能够更忠实地遵循用户的文本指令。</p><p style=\"text-align: start;\">　　除了能够仅根据文本指令生成视频之外，该模型还能够获取现有的静态图像并从中生成视频，准确地让图像内容动起来并关注小细节。</p><p style=\"text-align: start;\">　　该模型还可以获取现有视频并对其进行扩展或填充缺失的帧，请参阅技术论文了解更多信息（晚些时候发布）。</p><p style=\"text-align: start;\">　　Sora 是能够理解和模拟现实世界的模型的基础，OpenAI相信这一功能将成为实现AGI的重要里程碑。</p><p style=\"text-align: start;\">　　奥特曼在线接单</p><p style=\"text-align: start;\">　　目前已有一些视觉艺术家、设计师和电影制作人（以及OpenAI员工）获得了Sora访问权限。</p><p style=\"text-align: start;\">　　他们开始不断po出新的作品，奥特曼也开始了在线接单模式。</p><p style=\"text-align: start;\">　　带上你的提示词@sama，就有可能收到生成好的视频回复。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/b240031f575e632cf45a55038f975fcd\" title=\"\" tg-width=\"550\" tg-height=\"933\"/></p></body></html>","source":"lsy1569318700471","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>效果炸裂！OpenAI首个视频生成模型发布，1分钟流畅高清，网友：整个行业RIP</title>\n<style 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margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n效果炸裂！OpenAI首个视频生成模型发布，1分钟流畅高清，网友：整个行业RIP\n</h2>\n\n<h4 class=\"meta\">\n\n\n2024-02-16 09:54 北京时间&nbsp;&nbsp;&nbsp;<a href=https://mp.weixin.qq.com/s/K6ZXhH6xHsw0Nfj5TnKCXw><strong>量子位</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>刚刚，奥特曼发布OpenAI首个视频生成模型Sora。　　完美继承DALL·E 3的画质和遵循指令能力，能生成长达1分钟的高清视频。　　AI想象中的龙年春节，红旗招展人山人海。　　有紧跟舞龙队伍抬头好奇官网的儿童，还有不少人掏出手机边跟边拍，海量人物角色各有各的行为。　　雨后东京街头，潮湿地面反射霓虹灯光影效果堪比RTX ON。　　行驶中的列车窗外偶遇遮挡，车内人物倒影短暂出现非常惊艳。　　也可以...</p>\n\n<a href=\"https://mp.weixin.qq.com/s/K6ZXhH6xHsw0Nfj5TnKCXw\">Web Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"https://static.tigerbbs.com/036b31d2930c33ad5b8d67f38195f24f","relate_stocks":{"MSFT":"微软"},"source_url":"https://mp.weixin.qq.com/s/K6ZXhH6xHsw0Nfj5TnKCXw","is_english":false,"share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","article_id":"2411550300","content_text":"刚刚，奥特曼发布OpenAI首个视频生成模型Sora。　　完美继承DALL·E 3的画质和遵循指令能力，能生成长达1分钟的高清视频。　　AI想象中的龙年春节，红旗招展人山人海。　　有紧跟舞龙队伍抬头好奇官网的儿童，还有不少人掏出手机边跟边拍，海量人物角色各有各的行为。　　雨后东京街头，潮湿地面反射霓虹灯光影效果堪比RTX ON。　　行驶中的列车窗外偶遇遮挡，车内人物倒影短暂出现非常惊艳。　　也可以来一段好莱坞大片质感的电影预告片：　　竖屏超近景视角下，这只蜥蜴细节拉满：　　网友直呼game over，工作要丢了：　　甚至有人已经开始“悼念”一整个行业：　　AI理解运动中的物理世界　　OpenAI表示，正在教AI理解和模拟运动中的物理世界，目标是训练模型来帮助人们解决需要现实世界交互的问题　　根据文本提示生成视频，仅仅是整个计划其中的一步。　　目前Sora已经能生成具有多个角色、包含特定运动的复杂场景，不仅能理解用户在提示中提出的要求，还了解这些物体在物理世界中的存在方式。　　比如一大群纸飞机在树林中飞过，Sora知道碰撞后会发生什么，并表现其中的光影变化。一群纸飞机在茂密的丛林中翩翩起舞，在树林中穿梭，就像候鸟一样。　　Sora还可以在单个视频中创建多个镜头，并依靠对语言的深入理解准确地解释提示词，保留角色和视觉风格。美丽、白雪皑皑的东京熙熙攘攘。镜头穿过熙熙攘攘的城市街道，跟随几个人享受美丽的雪天并在附近的摊位购物。绚丽的樱花花瓣随着雪花随风飘扬。　　对于Sora当前存在的弱点，OpenAI也不避讳，指出它可能难以准确模拟复杂场景的物理原理，并且可能无法理解因果关系。　　例如“五只灰狼幼崽在一条偏僻的碎石路上互相嬉戏、追逐”，狼的数量会变化，一些凭空出现或消失。　　该模型还可能混淆提示的空间细节，例如混淆左右，并且可能难以精确描述随着时间推移发生的事件，例如遵循特定的相机轨迹。　　如提示词“篮球穿过篮筐然后爆炸”中，篮球没有正确被篮筐阻挡。　　技术方面，目前OpenAI透露的不多，简单介绍如下：　　Sora是一种扩散模型，从噪声开始，能够一次生成整个视频或扩展视频的长度，　　关键之处在于一次生成多帧的预测，确保画面主体即使暂时离开视野也能保持不变。　　与GPT模型类似，Sora使用了Transformer架构，有很强的扩展性。　　在数据方面，OpenAI将视频和图像表示为patch，类似于GPT中的token。　　通过这种统一的数据表示方式，可以在比以前更广泛的视觉数据上训练模型，涵盖不同的持续时间、分辨率和纵横比。　　Sora建立在过去对DALL·E和GPT模型的研究之上。它使用DALL·E 3的重述提示词技术，为视觉训练数据生成高度描述性的标注，因此能够更忠实地遵循用户的文本指令。　　除了能够仅根据文本指令生成视频之外，该模型还能够获取现有的静态图像并从中生成视频，准确地让图像内容动起来并关注小细节。　　该模型还可以获取现有视频并对其进行扩展或填充缺失的帧，请参阅技术论文了解更多信息（晚些时候发布）。　　Sora 是能够理解和模拟现实世界的模型的基础，OpenAI相信这一功能将成为实现AGI的重要里程碑。　　奥特曼在线接单　　目前已有一些视觉艺术家、设计师和电影制作人（以及OpenAI员工）获得了Sora访问权限。　　他们开始不断po出新的作品，奥特曼也开始了在线接单模式。　　带上你的提示词@sama，就有可能收到生成好的视频回复。","news_type":1},"isVote":1,"tweetType":1,"viewCount":763,"authorTweetTopStatus":1,"verified":2,"comments":[],"imageCount":0,"langContent":"CN","totalScore":0},{"id":658572789,"gmtCreate":1682857521041,"gmtModify":1682860537799,"author":{"id":"4121074643672810","authorId":"4121074643672810","name":"喵喵嘟嘟嘟","avatar":"https://static.laohu8.com/default-avatar.jpg","crmLevel":1,"crmLevelSwitch":0,"followedFlag":false,"idStr":"4121074643672810","authorIdStr":"4121074643672810"},"themes":[],"htmlText":"这篇文章不错，转发给大家看看","listText":"这篇文章不错，转发给大家看看","text":"这篇文章不错，转发给大家看看","images":[],"top":1,"highlighted":1,"essential":1,"paper":1,"likeSize":0,"commentSize":0,"repostSize":0,"link":"https://laohu8.com/post/658572789","repostId":"2328472234","repostType":2,"repost":{"id":"2328472234","kind":"news","pubTimestamp":1681700513,"share":"https://www.laohu8.com/m/news/2328472234?lang=&edition=full","pubTime":"2023-04-17 11:01","market":"hk","language":"zh","title":"天风证券：可控核聚变技术或加速推进 关注托卡马克装置相关配套供应商","url":"https://stock-news.laohu8.com/highlight/detail?id=2328472234","media":"智通财经","summary":"风险提示：可控核聚变技术发展不及预期;ITER项目推进不及预期;国内可控核聚变项目推进不及预期。","content":"<html><body><p>智通财经APP获悉，<a href=\"https://laohu8.com/S/601162\">天风证券</a>发布研究报告称，4月12日21时，正在运行的世界首个全超导托卡马克EAST装置获重大成果，实现了高功率稳定的403秒稳态长脉冲高约束模等离子体运行，创造了托卡马克装置稳态高约束模运行新的世界纪录。该行认为可控核聚变或为人类能源终极解决方案，未来商业化发展前景广阔，近年来国内外可控核聚变项目持续推进，商业化进程有望加速，建议关注可控核聚变-托卡马克装置相关配套供应商。</p><p><strong>天风证券主要观点如下：</strong></p><p><strong>东方超环EAST再创世界纪录，不断提供聚变堆运行实验基础</strong></p><p>2006年，东方超环正式建成，成为我国自行设计研制的国际首个全超导托卡马克装置。经过多年的努力，EAST大科学团队自主研发了68项关键技术，建成了20个大系统，完成装置建设并实现工程调试一次性成功，并于近年来屡次创造世界纪录。</p><p>2017年：创造了101.2秒高约束等离子体运行的世界纪录;</p><p>2018年：实现了等离子体中心电子温度1亿℃的稳定运行;</p><p>2021年：成功实现可重复的1.2亿℃101秒和1.6亿℃20秒等离子体运行;</p><p>2023年：实现了高功率稳定的403秒稳态长脉冲高约束模等离子体运行。</p><p><strong>聚变能燃料储量丰富，核聚变或为人类终极能源解决方案</strong></p><p>核聚变能燃料储量丰富，海水中含有大量的核聚变燃料氢的同位素氘。一升海水中含30毫克氘，所含的氘完全聚变所释放的能量相当于燃料340升汽油的能量。海水中氘的总量约40万亿吨，按目前世界消耗的能源计算海水中氘的聚变能可供人类用数百亿年。由于清洁、安全、资源无限，核聚变能被喻为人类未来的终极能源。</p><p><strong>国内外可控核聚变项目不断推进，商业化进程或加速推进</strong></p><p>超导托卡马克装置，俗称“人造太阳”，目的是把聚变时放出的巨大能量作为社会生产所需的能源，其原理是对剧烈的聚变核反应加以控制，称为受控核聚变。目前全球最大的能源研究项目ITER正处于建造过程中，预计2027年建成点火，此外我国已实现技术突破，国内可控核聚变项目包括西南核物理研究院的环流一号(HL-1A、HL-1M)、环流二号(HL-2A、HL-2M)、中科院等离子体研究所的东方超环(EAST)等。近年来，民营企业或初创公司也开始参与可控核聚变领域，如新奥集团(玄龙-50)、星环聚能、能量奇点等，该行认为民间资本进入或加快推进核聚变商业化进程。</p><p>近期可控核聚变实验成果：美国劳伦斯利弗莫尔国家实验室(LLNL)宣布实现人类首次核聚变净能量增益，2022年12月13日晚，<a href=\"https://laohu8.com/S/USEG\">美国能源</a>部召开新闻发布会证实了此次试验实现了2.05兆焦耳能量输入，达到3.15兆焦耳能量输出，能量增益Q值为1.5。</p><p><strong>建议关注可控核聚变-托卡马克装置相关配套供应商：</strong></p><p><a href=\"https://laohu8.com/S/688776\">国光电气</a>(688776.SH)-托卡马克装置第一壁板、偏滤器等;</p><p><a href=\"https://laohu8.com/S/688122\">西部超导</a>(688122.SH)-可控核聚变超导线材;</p><p><a href=\"https://laohu8.com/S/600501\">航天晨光</a>(600501.SH)-ITER圆形膨胀节;</p><p><a href=\"https://laohu8.com/S/600363\">联创光电</a>(600363.SH)-高温超导感应设备。</p><p><strong>风险提示：</strong>可控核聚变技术发展不及预期;ITER项目推进不及预期;国内可控核聚变项目推进不及预期。</p></body></html>","source":"stock_zhitongcaijing","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>天风证券：可控核聚变技术或加速推进 关注托卡马克装置相关配套供应商</title>\n<style 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margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n天风证券：可控核聚变技术或加速推进 关注托卡马克装置相关配套供应商\n</h2>\n\n<h4 class=\"meta\">\n\n\n2023-04-17 11:01 北京时间&nbsp;&nbsp;&nbsp;<a href=http://www.zhitongcaijing.com/content/detail/911554.html><strong>智通财经</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>智通财经APP获悉，天风证券发布研究报告称，4月12日21时，正在运行的世界首个全超导托卡马克EAST装置获重大成果，实现了高功率稳定的403秒稳态长脉冲高约束模等离子体运行，创造了托卡马克装置稳态高约束模运行新的世界纪录。该行认为可控核聚变或为人类能源终极解决方案，未来商业化发展前景广阔，近年来国内外可控核聚变项目持续推进，商业化进程有望加速，建议关注可控核聚变-托卡马克装置相关配套供应商。...</p>\n\n<a href=\"http://www.zhitongcaijing.com/content/detail/911554.html\">Web Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"","relate_stocks":{"601162":"天风证券","BK0276":"资本市场"},"source_url":"http://www.zhitongcaijing.com/content/detail/911554.html","is_english":false,"share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","article_id":"2328472234","content_text":"智通财经APP获悉，天风证券发布研究报告称，4月12日21时，正在运行的世界首个全超导托卡马克EAST装置获重大成果，实现了高功率稳定的403秒稳态长脉冲高约束模等离子体运行，创造了托卡马克装置稳态高约束模运行新的世界纪录。该行认为可控核聚变或为人类能源终极解决方案，未来商业化发展前景广阔，近年来国内外可控核聚变项目持续推进，商业化进程有望加速，建议关注可控核聚变-托卡马克装置相关配套供应商。天风证券主要观点如下：东方超环EAST再创世界纪录，不断提供聚变堆运行实验基础2006年，东方超环正式建成，成为我国自行设计研制的国际首个全超导托卡马克装置。经过多年的努力，EAST大科学团队自主研发了68项关键技术，建成了20个大系统，完成装置建设并实现工程调试一次性成功，并于近年来屡次创造世界纪录。2017年：创造了101.2秒高约束等离子体运行的世界纪录;2018年：实现了等离子体中心电子温度1亿℃的稳定运行;2021年：成功实现可重复的1.2亿℃101秒和1.6亿℃20秒等离子体运行;2023年：实现了高功率稳定的403秒稳态长脉冲高约束模等离子体运行。聚变能燃料储量丰富，核聚变或为人类终极能源解决方案核聚变能燃料储量丰富，海水中含有大量的核聚变燃料氢的同位素氘。一升海水中含30毫克氘，所含的氘完全聚变所释放的能量相当于燃料340升汽油的能量。海水中氘的总量约40万亿吨，按目前世界消耗的能源计算海水中氘的聚变能可供人类用数百亿年。由于清洁、安全、资源无限，核聚变能被喻为人类未来的终极能源。国内外可控核聚变项目不断推进，商业化进程或加速推进超导托卡马克装置，俗称“人造太阳”，目的是把聚变时放出的巨大能量作为社会生产所需的能源，其原理是对剧烈的聚变核反应加以控制，称为受控核聚变。目前全球最大的能源研究项目ITER正处于建造过程中，预计2027年建成点火，此外我国已实现技术突破，国内可控核聚变项目包括西南核物理研究院的环流一号(HL-1A、HL-1M)、环流二号(HL-2A、HL-2M)、中科院等离子体研究所的东方超环(EAST)等。近年来，民营企业或初创公司也开始参与可控核聚变领域，如新奥集团(玄龙-50)、星环聚能、能量奇点等，该行认为民间资本进入或加快推进核聚变商业化进程。近期可控核聚变实验成果：美国劳伦斯利弗莫尔国家实验室(LLNL)宣布实现人类首次核聚变净能量增益，2022年12月13日晚，美国能源部召开新闻发布会证实了此次试验实现了2.05兆焦耳能量输入，达到3.15兆焦耳能量输出，能量增益Q值为1.5。建议关注可控核聚变-托卡马克装置相关配套供应商：国光电气(688776.SH)-托卡马克装置第一壁板、偏滤器等;西部超导(688122.SH)-可控核聚变超导线材;航天晨光(600501.SH)-ITER圆形膨胀节;联创光电(600363.SH)-高温超导感应设备。风险提示：可控核聚变技术发展不及预期;ITER项目推进不及预期;国内可控核聚变项目推进不及预期。","news_type":1},"isVote":1,"tweetType":1,"viewCount":1150,"authorTweetTopStatus":1,"verified":2,"comments":[],"imageCount":0,"langContent":"CN","totalScore":0},{"id":658869774,"gmtCreate":1682526915598,"gmtModify":1682527134176,"author":{"id":"4121074643672810","authorId":"4121074643672810","name":"喵喵嘟嘟嘟","avatar":"https://static.laohu8.com/default-avatar.jpg","crmLevel":1,"crmLevelSwitch":0,"followedFlag":false,"idStr":"4121074643672810","authorIdStr":"4121074643672810"},"themes":[],"htmlText":"这篇文章不错，转发给大家看看","listText":"这篇文章不错，转发给大家看看","text":"这篇文章不错，转发给大家看看","images":[],"top":1,"highlighted":1,"essential":1,"paper":1,"likeSize":0,"commentSize":0,"repostSize":0,"link":"https://laohu8.com/post/658869774","repostId":"653077960","repostType":1,"repost":{"id":653077960,"gmtCreate":1680442933850,"gmtModify":1680443876915,"author":{"id":"3547551979485149","authorId":"3547551979485149","name":"不负责正确只负责赚钱","avatar":"https://static.tigerbbs.com/126c8c7a65be8f7cd7154a1cc4669837","crmLevel":1,"crmLevelSwitch":0,"followedFlag":false,"idStr":"3547551979485149","authorIdStr":"3547551979485149"},"themes":[],"htmlText":"<a 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