Beyond the material composition of the insect’s exoskeleton, the study also shows that macrostructural elements of the elytra also contribute to the beetle’s toughness—namely, a series of lateral support structures along the perimeter of the insect’s body, and a robust suture that holds the two elytra together. A new study describes the strength of diabolical ironclad beetle exoskeletons. WEST LAFAYETTE, Ind. — Getting run over by a car is not a near-death experience for the diabolical ironclad beetle. For instance, the scientists note that such information could be used to design more robust strategies to join different materials, which remains an engineering challenge in aerospace applications and beyond. Aaron Thero 6,442 views. 3:10 . A new study reveals some of the secrets the beetle stores in its tough exoskeleton, secrets that could develop biomimetic materials and structures to join dissimilar materials in more robust ways. Materially speaking, their analysis of the beetle’s exoskeleton shows that it is composed of aligned chitin fibers in a protein-rich matrix. Oct. 21, 2020. That matrix has a higher protein content than other comparable beetles, which the scientists speculate contributes to the diabolical ironclad beetle’s incredible ability to withstand crushing by forces up to 39,000-times its body weight. Basically, there isn’t a shoe on Earth that can kill the diabolical ironclad beetle. Its exceptional strength comes from highly specialised armour which makes its exoskeleton one of the hardest materials in the biological world. How the beetle survives could inspire the development of new materials with the same herculean toughness, engineers show in a paper published Wednesday (Oct. 21) in Nature.. The diabolical ironclad beetle can withstand forces up to 39,000 times its body weight. Sun TV. Scientists developing new materials are studying an unlikely source of strength: The diabolical ironclad beetle, which can withstand being run over by a car. Instead, it delaminates, providing for a more graceful failure of the structure.”. The diabolical ironclad beetle (PA) Pablo Zavattieri, Purdue’s Jerry M and Lynda T Engelhardt professor of civil engineering, said: ‘The suture kind of acts like a jigsaw puzzle. The diabolical ironclad beetle is an oak-dwelling species, primarily found on the western coast of North America, including southern California. https://swellbugs.blogspot.com/2011/02/phloeodes-diabolicus.html The findings could help engineers create hardier vehicles and planes. Westerville, OH 43082, For assistance, contact Yet while all beetles seem to be a bit stubborn in terms of survival, there is one particular species of beetle that stands out for taking its toughness to an entirely different level—the diabolical ironclad beetle, Phloeodes diabolicus. Diabolical ironclad beetle is tough The diabolical ironclad beetle has a tough shell that can withstand up to 39,000 times its body weight. That’s a lot of beetles. Scientists analysed the beetle’s elytron – a hardened […] Location: Idaho, USA Interests: Keeping inverts, including beetles, (especially darkling beetles). 3:10. Drop Off Locations; The Diabolical Ironclad Beetle Can’t be Crushed by a Car Post navigation < > aka The Nosoderma diabolicum. By Cat Divaris Morning Show, Weird and Wonderful 26.10.2020. The diabolical ironclad beetle. Meet the beetle It’s diabolical ironclad and uncrushable. Rather, they seamlessly transition from one to the next along the length of the beetle’s shell, creating variable stiffness gradients. 0:41 . Here is a fact about life on our planet that I find astounding—beetles constitute more than 25% of known animal life and almost 40% of all insects roaming the earth. Stress concentrates around the perimeter of the insect’s shell, so these structures provide critical support precisely where it’s needed most. ACerS Customer Service at (To be clear, the diabolical ironclad beetle has lost the ability to fly, but it maintains a set of protective elytra.). These structures are closest to the insect’s internal organs, so the interlocking structure provides maximum support to help prevent the insect’s guts from being squished when it’s compressed. 866-721-3322 or This beetle is nearly indestructible. The ‘diabolical ironclad beetle’ can withstand enormous crushing force more than 39,000 times its own body weight, enough to survive being run over by a car. It can help develop biomimetic strategies that translate into tougher materials design as well as engineering of robust structures. The Nosoderma diabolicum, also known as the diabolical ironclad beetle is known for its durability. First, the lateral supports. I recorded this video in Paige, Texas (Bastrop County) on June 11, 2016 at 19:48. The diabolical ironclad beetle can take on an applied force of about 150 newtons, researchers say. The team—an international group of scientists from University of California Riverside, University of California Irvine, Purdue University, University of Texas at San Antonio, Tokyo University of Agriculture and Technology, and Lawrence Berkeley National Laboratory—used advanced microscopy and spectroscopy to reveal that a mixture of macrostructure and microstructure elements combine to make the diabolical ironclad beetle’s exoskeleton incredibly strong. This ‘diabolical’ beetle can survive being run over by a car. The team specifically focused on a part of the insect’s exoskeleton called the elytra, which are two hard, protective blades that armor a beetle’s back to protect a set of more delicate wings used for flying. 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