engineering

Zhan Wenshan

Zhan Wenshan is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Zhan Wenshan rather than just read about it. In short: Zhan Wenshan (Chinese: 詹文山; February 1941 – 9 May 2019) was a Chinese electrical engineer and physicist who specialized in the research of magnetism. He was the founding director of the Technical Institute of Physics and Chemistry (TIPC) of the Chinese Academy of Sciences.

Key takeaways

Zhan Wenshan belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Zhan Wenshan to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Zhan Wenshan from memory before moving on to harder problems.

Reference excerpt

Zhan Wenshan (Chinese: 詹文山; February 1941 – 9 May 2019) was a Chinese electrical engineer and physicist who specialized in the research of magnetism. He was the founding director of the Technical Institute of Physics and Chemistry (TIPC) of the Chinese Academy of Sciences. He also served as professor and vice director of the Institute of Physics, Chinese Academy of Sciences.

Biography Zhan was born in February 1941. After graduating from the Department of Physics of the University of Science and Technology of China in 1963, he began working for the Institute of Physics, Chinese Academy of Sciences. He later served as Director of the National Key Laboratory for Magnetism and Vice Director of the Institute of Physics. When the Technical Institute of Physics and Chemistry (TIPC) of the Chinese Academy of Sciences was established in June 1999, Zhan was appointed its first director. Zhan published more than 100 research papers and supervised dozens of master's and doctoral students, as well as postdoctoral researchers. He also held 16 patents in China and the United States. His research won the 1978 National Science Congress Award and the 1980 Chinese Academy of Sciences First Prize. Zhan died of an illness on 9 May 2019 in Beijing, at the age of 78.

References

Worked examples

Example 1 — a first encounter with Zhan Wenshan

Start with the simplest possible case. Write down what Zhan Wenshan claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Zhan Wenshan before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Zhan Wenshan ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Zhan Wenshan

In research: Zhan Wenshan appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Zhan Wenshan in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Zhan Wenshan is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1941 births, 2019 deaths, 20th-century Chinese engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Zhan Wenshan outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Zhan Wenshan in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Zhan Wenshan means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Zhan Wenshan out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Zhan Wenshan in simple terms?

Why does Zhan Wenshan matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Zhan Wenshan?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Zhan Wenshan.