短视频

WORLDWIDE ENGINEERING 🌍 on Instagram: "When iron i…
已浏览 10.8万 次2 个月之前
Instagramworldwide_engineering
0:43
brandi focus on Instagram: "At around 770 °C, iron (Fe…
已浏览 2万 次3 周前
Instagrambrandi_fact
How Science Looks on Instagram: "At around 770 …
已浏览 2.4万 次3 个月之前
Instagramhow.science.looks
0:43
Instagram
已浏览 2644 次2 个月之前
Instagramgravitation
0:10
Instagram
已浏览 8.7万 次1 个月前
Instagramislamic_flash_x
0:07
Sonakshi on Instagram: "video link in bio 🤩 Here's so…
已浏览 5.5万 次2024年10月28日
Instagramfirstnight5
AI Tools & Trends • Science • Technology on Instagram: …
已浏览 1.5万 次2 个月之前
Instagramvintaage.ai
0:17
sex_tv_india on Instagram: "Post 10 video link in bio 🤩 …
已浏览 9379 次1 年前
Instagramsextv_india
0:08
Sonakshi on Instagram: "Such a cute face 🤩🤩 link in bi…
已浏览 24.9万 次10 个月之前
Instagramfirstnight5
0:26
Yash Sir | Board Exam | MHTCET on Instagram: "Hs…
已浏览 5.9万 次1 个月前
Instagramyashsir_counsellor
0:43
Instagram
已浏览 1.1万 次3 个月之前
Instagramoneminutesmart_
0:36
Instagram
已浏览 2448 次10 个月之前
Instagramguraaspalette
0:15
Detailed Clips on Instagram: "To extract magnetite (Fe3…
已浏览 19.1万 次3 周前
Instagramdetailedclips
0:30
‎المتنبي_نت90 📘✏📚‎ on Instagram‎: "ورق مغناطيسي A3 🧲 ورقة جبيرة راح تك…
已浏览 20万 次1 个月前
Instagramalmutanby_net90
𝐈𝐆 𝐆𝐑𝐎𝐖𝐓𝐇 | 𝐒𝐌𝐌 | 𝐆𝐞𝐭𝐌𝐲𝐋𝐢𝐤𝐞𝐬 on Instagram: "At around 770 °C, iron (Fe) rea…
已浏览 5.7万 次3 个月之前
Instagram
Science world 🌍 on Instagram: "At around 770 °C, iron (Fe…
已浏览 1.4万 次2 个月之前
Instagramscience_world_2025
0:08
Instagram
已浏览 317.7万 次2024年7月19日
Instagrampickle.fighter
0:11
Instagram
已浏览 6342 次9 个月之前
Instagramsextv_india
0:20
Instagram
已浏览 2.4万 次8 个月之前
Instagramengineeringwithkhalid
静态缩略图占位符
WORLDWIDE ENGINEERING 🌍 on Instagram: "When iron is heated beyond its Curie Point (770 °C), its magnetic structure changes completely. It shifts from ferromagnetic to paramagnetic, meaning it can no longer hold permanent magnetization. The reason is that thermal energy disrupts the orderly alignment of magnetic domains. This critical temperature is an essential concept in physics and engineering. It explains why magnets can weaken or lose their strength when exposed to high heat. Credit: Jade -
WORLDWIDE ENGINEERING 🌍 on Instagram: "When iron is heated b…
已浏览 10.8万 次2 个月之前
Instagramworldwide_engineering
brandi focus on Instagram: "At around 770 °C, iron (Fe) reaches its Curie point: the critical temperature at which it transitions from a ferromagnetic to a paramagnetic state (and vice versa). Below this temperature (770 °C ≈ 1043 K), iron’s atomic magnetic moments align within regions called magnetic domains, resulting in strong, permanent magnetism. However, when heated above the Curie point, thermal agitation disrupts this alignment, and iron loses its ferromagnetic properties, becoming param
0:43
brandi focus on Instagram: "At around 770 °C, iron (Fe) reaches it…
已浏览 2万 次3 周前
Instagrambrandi_fact
How Science Looks on Instagram: "At around 770 °C, iron (Fe) reaches its Curie point: the critical temperature at which it transitions from a ferromagnetic to a paramagnetic state (and vice versa). Below this temperature (770 °C ≈ 1043 K), iron's atomic magnetic moments align within regions called magnetic domains, resulting in strong, permanent magnetism. However, when heated above the Curie point, thermal agitation disrupts this alignment, and iron loses its ferromagnetic properties, becoming
How Science Looks on Instagram: "At around 770 °C, iron (Fe) reach…
已浏览 2.4万 次3 个月之前
Instagramhow.science.looks
Instagram
0:43
Instagram
已浏览 2644 次2 个月之前
Instagramgravitation
Instagram
0:10
Instagram
已浏览 8.7万 次1 个月前
Instagramislamic_flash_x
Sonakshi on Instagram: "video link in bio 🤩 Here's some basic information about magnetic fields: _What is a Magnetic Field?_ A magnetic field is a region around a magnet or electric current where magnetic forces can be detected. _Key Characteristics:_ 1. Direction: Magnetic fields have both magnitude (strength) and direction. 2. Units: Measured in teslas (T) or gauss (G). 3. Sources: Created by magnets, electric currents, and changing electric fields. _Types of Magnetic Fields:_ 1. Permanent ma
0:07
Sonakshi on Instagram: "video link in bio 🤩 Here's some basic informat…
已浏览 5.5万 次2024年10月28日
Instagramfirstnight5
AI Tools & Trends • Science • Technology on Instagram: "The Science Behind the Curie Point 👇 At about 770 °C (1043 K), iron (Fe) hits a critical milestone known as its Curie point — the temperature where it switches from ferromagnetic to paramagnetic. Below this threshold, iron’s atoms arrange their magnetic moments into organized magnetic domains, giving it strong, lasting magnetism. But once the temperature climbs above 770 °C, thermal energy shakes these moments out of alignment, stripping a
AI Tools & Trends • Science • Technology on Instagram: "The S…
已浏览 1.5万 次2 个月之前
Instagramvintaage.ai
0:17
sex_tv_india on Instagram: "Post 10 video link in bio 🤩 Here's some basi…
已浏览 9379 次1 年前
Instagramsextv_india
0:08
Sonakshi on Instagram: "Such a cute face 🤩🤩 link in bio .. 🤩. Here's so…
已浏览 24.9万 次10 个月之前
Instagramfirstnight5
0:26
Yash Sir | Board Exam | MHTCET on Instagram: "Hsc board 10 fix ques…
已浏览 5.9万 次1 个月前
Instagramyashsir_counsellor
0:43
Instagram
已浏览 1.1万 次3 个月之前
Instagramoneminutesmart_
0:36
Instagram
已浏览 2448 次10 个月之前
Instagramguraaspalette
0:15
Detailed Clips on Instagram: "To extract magnetite (Fe304) from sa…
已浏览 19.1万 次3 周前
Instagramdetailedclips
0:30
‎المتنبي_نت90 📘✏📚‎ on Instagram‎: "ورق مغناطيسي A3 🧲 ورقة جبيرة راح تكدرون تكصوها مث…
已浏览 20万 次1 个月前
Instagramalmutanby_net90
𝐈𝐆 𝐆𝐑𝐎𝐖𝐓𝐇 | 𝐒𝐌𝐌 | 𝐆𝐞𝐭𝐌𝐲𝐋𝐢𝐤𝐞𝐬 on Instagram: "At around 770 °C, iron (Fe) reaches its Curie poin…
已浏览 5.7万 次3 个月之前
Instagram
Science world 🌍 on Instagram: "At around 770 °C, iron (Fe) reaches it…
已浏览 1.4万 次2 个月之前
Instagramscience_world_2025
0:08
Instagram
已浏览 317.7万 次2024年7月19日
Instagrampickle.fighter
0:11
Instagram
已浏览 6342 次9 个月之前
Instagramsextv_india
0:20
Instagram
已浏览 2.4万 次8 个月之前
Instagramengineeringwithkhalid
观看更多视频
静态缩略图占位符